201656837785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{94531}}^1$

素因数の和:95473

約数の個数: 32

約数和(自身を含む): 267950575872

約数和(自身を除く): 66293738087

約数列:

[1, 5, 13, 37, 65, 185, 481, 887, 2405, 4435, 11531, 32819, 57655, 94531, 164095, 426647, 472655, 1228903, 2133235, 3497647, 6144515, 17488235, 45469411, 83848997, 227347055, 419244985, 1090036961, 3102412889, 5450184805, 15512064445, 40331367557, 201656837785]

約数ペア:

[(1, 201656837785), (5, 40331367557), (13, 15512064445), (37, 5450184805), (65, 3102412889), (185, 1090036961), (481, 419244985), (887, 227347055), (2405, 83848997), (4435, 45469411), (11531, 17488235), (32819, 6144515), (57655, 3497647), (94531, 2133235), (164095, 1228903), (426647, 472655)]