171381868225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{11699}}^1$

素因数の和:12154

約数の個数: 48

約数和(自身を含む): 225454320000

約数和(自身を除く): 54072451775

約数列:

[1, 5, 23, 25, 73, 115, 349, 365, 575, 1679, 1745, 1825, 8027, 8395, 8725, 11699, 25477, 40135, 41975, 58495, 127385, 200675, 269077, 292475, 585971, 636925, 854027, 1345385, 2929855, 4082951, 4270135, 6726925, 14649275, 19642621, 20414755, 21350675, 93907873, 98213105, 102073775, 298055423, 469539365, 491065525, 1490277115, 2347696825, 6855274729, 7451385575, 34276373645, 171381868225]

約数ペア:

[(1, 171381868225), (5, 34276373645), (23, 7451385575), (25, 6855274729), (73, 2347696825), (115, 1490277115), (349, 491065525), (365, 469539365), (575, 298055423), (1679, 102073775), (1745, 98213105), (1825, 93907873), (8027, 21350675), (8395, 20414755), (8725, 19642621), (11699, 14649275), (25477, 6726925), (40135, 4270135), (41975, 4082951), (58495, 2929855), (127385, 1345385), (200675, 854027), (269077, 636925), (292475, 585971)]