192870904965

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 313651844352

約数和(自身を除く): 120780939387

約数列:

[1, 3, 5, 15, 97, 291, 421, 461, 485, 683, 1263, 1383, 1455, 2049, 2105, 2305, 3415, 6315, 6915, 10245, 40837, 44717, 66251, 122511, 134151, 194081, 198753, 204185, 223585, 287543, 314863, 331255, 582243, 612555, 670755, 862629, 944589, 970405, 993765, 1437715, 1574315, 2911215, 4313145, 4722945, 18825857, 27891671, 30541711, 56477571, 83675013, 91625133, 94129285, 132557323, 139458355, 152708555, 282387855, 397671969, 418375065, 458125665, 662786615, 1988359845, 12858060331, 38574180993, 64290301655, 192870904965]

約数ペア:

[(1, 192870904965), (3, 64290301655), (5, 38574180993), (15, 12858060331), (97, 1988359845), (291, 662786615), (421, 458125665), (461, 418375065), (485, 397671969), (683, 282387855), (1263, 152708555), (1383, 139458355), (1455, 132557323), (2049, 94129285), (2105, 91625133), (2305, 83675013), (3415, 56477571), (6315, 30541711), (6915, 27891671), (10245, 18825857), (40837, 4722945), (44717, 4313145), (66251, 2911215), (122511, 1574315), (134151, 1437715), (194081, 993765), (198753, 970405), (204185, 944589), (223585, 862629), (287543, 670755), (314863, 612555), (331255, 582243)]