130455875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 188091072

約数和(自身を除く): 57635197

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 4675, 5581, 23375, 27905, 61391, 94877, 139525, 306955, 474385, 697625, 1043647, 1534775, 2371925, 5218235, 7673875, 11859625, 26091175, 130455875]

約数ペア:

[(1, 130455875), (5, 26091175), (11, 11859625), (17, 7673875), (25, 5218235), (55, 2371925), (85, 1534775), (125, 1043647), (187, 697625), (275, 474385), (425, 306955), (935, 139525), (1375, 94877), (2125, 61391), (4675, 27905), (5581, 23375)]