70425875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 99677760

約数和(自身を除く): 29251885

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1625, 2281, 2375, 6175, 11405, 29653, 30875, 43339, 57025, 148265, 216695, 285125, 563407, 741325, 1083475, 2817035, 3706625, 5417375, 14085175, 70425875]

約数ペア:

[(1, 70425875), (5, 14085175), (13, 5417375), (19, 3706625), (25, 2817035), (65, 1083475), (95, 741325), (125, 563407), (247, 285125), (325, 216695), (475, 148265), (1235, 57025), (1625, 43339), (2281, 30875), (2375, 29653), (6175, 11405)]