5536931875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8543}}^1$

素因数の和:8641

約数の個数: 40

約数和(自身を含む): 7446916224

約数和(自身を除く): 1909984349

約数列:

[1, 5, 17, 25, 61, 85, 125, 305, 425, 625, 1037, 1525, 2125, 5185, 7625, 8543, 10625, 25925, 38125, 42715, 129625, 145231, 213575, 521123, 648125, 726155, 1067875, 2605615, 3630775, 5339375, 8859091, 13028075, 18153875, 44295455, 65140375, 90769375, 221477275, 325701875, 1107386375, 5536931875]

約数ペア:

[(1, 5536931875), (5, 1107386375), (17, 325701875), (25, 221477275), (61, 90769375), (85, 65140375), (125, 44295455), (305, 18153875), (425, 13028075), (625, 8859091), (1037, 5339375), (1525, 3630775), (2125, 2605615), (5185, 1067875), (7625, 726155), (8543, 648125), (10625, 521123), (25925, 213575), (38125, 145231), (42715, 129625)]