201996800005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40359001}}^1$

素因数の和:40359037

約数の個数: 32

約数和(自身を含む): 325454992128

約数和(自身を除く): 123458192123

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 40359001, 201795005, 282513007, 443949011, 524667013, 1412565035, 2219745055, 2623335065, 3107643077, 3672669091, 5771337143, 15538215385, 18363345455, 28856685715, 40399360001, 201996800005]

約数ペア:

[(1, 201996800005), (5, 40399360001), (7, 28856685715), (11, 18363345455), (13, 15538215385), (35, 5771337143), (55, 3672669091), (65, 3107643077), (77, 2623335065), (91, 2219745055), (143, 1412565035), (385, 524667013), (455, 443949011), (715, 282513007), (1001, 201795005), (5005, 40359001)]