15697525275

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:2706

約数の個数: 96

約数和(自身を含む): 29930227200

約数和(自身を除く): 14232701925

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 347, 435, 675, 725, 783, 1041, 1305, 1735, 2175, 2311, 3123, 3915, 5205, 6525, 6933, 8675, 9369, 10063, 11555, 15615, 19575, 20799, 26025, 30189, 34665, 46845, 50315, 57775, 62397, 67019, 78075, 90567, 103995, 150945, 173325, 201057, 234225, 251575, 271701, 311985, 335095, 452835, 519975, 603171, 754725, 801917, 1005285, 1358505, 1559925, 1675475, 1809513, 2264175, 2405751, 3015855, 4009585, 5026425, 6792525, 7217253, 9047565, 12028755, 15079275, 20047925, 21651759, 23255593, 36086265, 45237825, 60143775, 69766779, 108258795, 116277965, 180431325, 209300337, 348833895, 541293975, 581389825, 627901011, 1046501685, 1744169475, 3139505055, 5232508425, 15697525275]

約数ペア:

[(1, 15697525275), (3, 5232508425), (5, 3139505055), (9, 1744169475), (15, 1046501685), (25, 627901011), (27, 581389825), (29, 541293975), (45, 348833895), (75, 209300337), (87, 180431325), (135, 116277965), (145, 108258795), (225, 69766779), (261, 60143775), (347, 45237825), (435, 36086265), (675, 23255593), (725, 21651759), (783, 20047925), (1041, 15079275), (1305, 12028755), (1735, 9047565), (2175, 7217253), (2311, 6792525), (3123, 5026425), (3915, 4009585), (5205, 3015855), (6525, 2405751), (6933, 2264175), (8675, 1809513), (9369, 1675475), (10063, 1559925), (11555, 1358505), (15615, 1005285), (19575, 801917), (20799, 754725), (26025, 603171), (30189, 519975), (34665, 452835), (46845, 335095), (50315, 311985), (57775, 271701), (62397, 251575), (67019, 234225), (78075, 201057), (90567, 173325), (103995, 150945)]