38820436725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{4969}}^1$

素因数の和:5659

約数の個数: 96

約数和(自身を含む): 76675092480

約数和(自身を除く): 37854655755

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 647, 805, 1725, 1941, 2415, 3235, 4025, 4529, 4969, 9705, 12075, 13587, 14881, 14907, 16175, 22645, 24845, 34783, 44643, 48525, 67935, 74405, 74535, 104167, 104349, 113225, 114287, 124225, 173915, 223215, 312501, 339675, 342861, 372025, 372675, 520835, 521745, 571435, 800009, 869575, 1116075, 1562505, 1714305, 2400027, 2604175, 2608725, 2857175, 3214943, 4000045, 7812525, 8571525, 9644829, 12000135, 16074715, 20000225, 22504601, 48224145, 60000675, 67513803, 73943689, 80373575, 112523005, 221831067, 241120725, 337569015, 369718445, 517605823, 562615025, 1109155335, 1552817469, 1687845075, 1848592225, 2588029115, 5545776675, 7764087345, 12940145575, 38820436725]

約数ペア:

[(1, 38820436725), (3, 12940145575), (5, 7764087345), (7, 5545776675), (15, 2588029115), (21, 1848592225), (23, 1687845075), (25, 1552817469), (35, 1109155335), (69, 562615025), (75, 517605823), (105, 369718445), (115, 337569015), (161, 241120725), (175, 221831067), (345, 112523005), (483, 80373575), (525, 73943689), (575, 67513803), (647, 60000675), (805, 48224145), (1725, 22504601), (1941, 20000225), (2415, 16074715), (3235, 12000135), (4025, 9644829), (4529, 8571525), (4969, 7812525), (9705, 4000045), (12075, 3214943), (13587, 2857175), (14881, 2608725), (14907, 2604175), (16175, 2400027), (22645, 1714305), (24845, 1562505), (34783, 1116075), (44643, 869575), (48525, 800009), (67935, 571435), (74405, 521745), (74535, 520835), (104167, 372675), (104349, 372025), (113225, 342861), (114287, 339675), (124225, 312501), (173915, 223215)]