1293317816085

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{72101}}^1$

素因数の和:72300

約数の個数: 128

約数和(自身を含む): 2466926668800

約数和(自身を除く): 1173608852715

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 109, 115, 135, 159, 207, 265, 327, 345, 477, 545, 621, 795, 981, 1035, 1219, 1431, 1635, 2385, 2507, 2943, 3105, 3657, 4905, 5777, 6095, 7155, 7521, 10971, 12535, 14715, 17331, 18285, 22563, 28885, 32913, 37605, 51993, 54855, 67689, 72101, 86655, 112815, 132871, 155979, 164565, 216303, 259965, 338445, 360505, 398613, 648909, 664355, 779895, 1081515, 1195839, 1658323, 1946727, 1993065, 3244545, 3587517, 3821353, 4974969, 5979195, 7859009, 8291615, 9733635, 11464059, 14924907, 17937585, 19106765, 23577027, 24874845, 34392177, 39295045, 44774721, 57320295, 70731081, 74624535, 87891119, 103176531, 117885135, 171960885, 180757207, 212193243, 223873605, 263673357, 353655405, 416527477, 439455595, 515882655, 542271621, 791020071, 903786035, 1060966215, 1249582431, 1318366785, 1626814863, 2082637385, 2373060213, 2711358105, 3748747293, 3955100355, 4880444589, 6247912155, 8134074315, 9580131971, 11246241879, 11865301065, 18743736465, 24402222945, 28740395913, 47900659855, 56231209395, 86221187739, 143701979565, 258663563217, 431105938695, 1293317816085]

約数ペア:

[(1, 1293317816085), (3, 431105938695), (5, 258663563217), (9, 143701979565), (15, 86221187739), (23, 56231209395), (27, 47900659855), (45, 28740395913), (53, 24402222945), (69, 18743736465), (109, 11865301065), (115, 11246241879), (135, 9580131971), (159, 8134074315), (207, 6247912155), (265, 4880444589), (327, 3955100355), (345, 3748747293), (477, 2711358105), (545, 2373060213), (621, 2082637385), (795, 1626814863), (981, 1318366785), (1035, 1249582431), (1219, 1060966215), (1431, 903786035), (1635, 791020071), (2385, 542271621), (2507, 515882655), (2943, 439455595), (3105, 416527477), (3657, 353655405), (4905, 263673357), (5777, 223873605), (6095, 212193243), (7155, 180757207), (7521, 171960885), (10971, 117885135), (12535, 103176531), (14715, 87891119), (17331, 74624535), (18285, 70731081), (22563, 57320295), (28885, 44774721), (32913, 39295045), (37605, 34392177), (51993, 24874845), (54855, 23577027), (67689, 19106765), (72101, 17937585), (86655, 14924907), (112815, 11464059), (132871, 9733635), (155979, 8291615), (164565, 7859009), (216303, 5979195), (259965, 4974969), (338445, 3821353), (360505, 3587517), (398613, 3244545), (648909, 1993065), (664355, 1946727), (779895, 1658323), (1081515, 1195839)]