48351555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 101836800

約数和(自身を除く): 53485245

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 67, 79, 87, 105, 145, 201, 203, 237, 261, 315, 335, 395, 435, 469, 553, 603, 609, 711, 1005, 1015, 1185, 1305, 1407, 1659, 1827, 1943, 2291, 2345, 2765, 3015, 3045, 3555, 4221, 4977, 5293, 5829, 6873, 7035, 8295, 9135, 9715, 11455, 13601, 15879, 16037, 17487, 20619, 21105, 24885, 26465, 29145, 34365, 37051, 40803, 47637, 48111, 68005, 79395, 80185, 87435, 103095, 111153, 122409, 144333, 153497, 185255, 204015, 238185, 240555, 333459, 460491, 555765, 612045, 721665, 767485, 1074479, 1381473, 1667295, 2302455, 3223437, 5372395, 6907365, 9670311, 16117185, 48351555]

約数ペア:

[(1, 48351555), (3, 16117185), (5, 9670311), (7, 6907365), (9, 5372395), (15, 3223437), (21, 2302455), (29, 1667295), (35, 1381473), (45, 1074479), (63, 767485), (67, 721665), (79, 612045), (87, 555765), (105, 460491), (145, 333459), (201, 240555), (203, 238185), (237, 204015), (261, 185255), (315, 153497), (335, 144333), (395, 122409), (435, 111153), (469, 103095), (553, 87435), (603, 80185), (609, 79395), (711, 68005), (1005, 48111), (1015, 47637), (1185, 40803), (1305, 37051), (1407, 34365), (1659, 29145), (1827, 26465), (1943, 24885), (2291, 21105), (2345, 20619), (2765, 17487), (3015, 16037), (3045, 15879), (3555, 13601), (4221, 11455), (4977, 9715), (5293, 9135), (5829, 8295), (6873, 7035)]