153485325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 346644480

約数和(自身を除く): 193159155

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 25, 35, 45, 57, 63, 69, 75, 95, 105, 115, 133, 161, 171, 175, 207, 223, 225, 285, 315, 345, 399, 437, 475, 483, 525, 575, 665, 669, 805, 855, 1035, 1115, 1197, 1311, 1425, 1449, 1561, 1575, 1725, 1995, 2007, 2185, 2415, 3059, 3325, 3345, 3933, 4025, 4237, 4275, 4683, 5129, 5175, 5575, 5985, 6555, 7245, 7805, 9177, 9975, 10035, 10925, 12075, 12711, 14049, 15295, 15387, 16725, 19665, 21185, 23415, 25645, 27531, 29659, 29925, 32775, 35903, 36225, 38133, 39025, 45885, 46161, 50175, 63555, 70245, 76475, 76935, 88977, 97451, 98325, 105925, 107709, 117075, 128225, 137655, 148295, 179515, 190665, 229425, 230805, 266931, 292353, 317775, 323127, 351225, 384675, 444885, 487255, 538545, 682157, 688275, 741475, 877059, 897575, 953325, 1154025, 1334655, 1461765, 1615635, 2046471, 2224425, 2436275, 2692725, 3410785, 4385295, 6139413, 6673275, 7308825, 8078175, 10232355, 17053925, 21926475, 30697065, 51161775, 153485325]

約数ペア:

[(1, 153485325), (3, 51161775), (5, 30697065), (7, 21926475), (9, 17053925), (15, 10232355), (19, 8078175), (21, 7308825), (23, 6673275), (25, 6139413), (35, 4385295), (45, 3410785), (57, 2692725), (63, 2436275), (69, 2224425), (75, 2046471), (95, 1615635), (105, 1461765), (115, 1334655), (133, 1154025), (161, 953325), (171, 897575), (175, 877059), (207, 741475), (223, 688275), (225, 682157), (285, 538545), (315, 487255), (345, 444885), (399, 384675), (437, 351225), (475, 323127), (483, 317775), (525, 292353), (575, 266931), (665, 230805), (669, 229425), (805, 190665), (855, 179515), (1035, 148295), (1115, 137655), (1197, 128225), (1311, 117075), (1425, 107709), (1449, 105925), (1561, 98325), (1575, 97451), (1725, 88977), (1995, 76935), (2007, 76475), (2185, 70245), (2415, 63555), (3059, 50175), (3325, 46161), (3345, 45885), (3933, 39025), (4025, 38133), (4237, 36225), (4275, 35903), (4683, 32775), (5129, 29925), (5175, 29659), (5575, 27531), (5985, 25645), (6555, 23415), (7245, 21185), (7805, 19665), (9177, 16725), (9975, 15387), (10035, 15295), (10925, 14049), (12075, 12711)]