8507278295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{2999}}^1$

素因数の和:4495

約数の個数: 32

約数和(自身を含む): 11290752000

約数和(自身を除く): 2783473705

約数列:

[1, 5, 17, 23, 85, 115, 391, 1451, 1955, 2999, 7255, 14995, 24667, 33373, 50983, 68977, 123335, 166865, 254915, 344885, 567341, 1172609, 2836705, 4351549, 5863045, 21757745, 73976333, 100085627, 369881665, 500428135, 1701455659, 8507278295]

約数ペア:

[(1, 8507278295), (5, 1701455659), (17, 500428135), (23, 369881665), (85, 100085627), (115, 73976333), (391, 21757745), (1451, 5863045), (1955, 4351549), (2999, 2836705), (7255, 1172609), (14995, 567341), (24667, 344885), (33373, 254915), (50983, 166865), (68977, 123335)]