194003875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 262289664

約数和(自身を除く): 68285789

約数列:

[1, 5, 13, 25, 65, 125, 277, 325, 431, 1385, 1625, 2155, 3601, 5603, 6925, 10775, 18005, 28015, 34625, 53875, 90025, 119387, 140075, 450125, 596935, 700375, 1552031, 2984675, 7760155, 14923375, 38800775, 194003875]

約数ペア:

[(1, 194003875), (5, 38800775), (13, 14923375), (25, 7760155), (65, 2984675), (125, 1552031), (277, 700375), (325, 596935), (431, 450125), (1385, 140075), (1625, 119387), (2155, 90025), (3601, 53875), (5603, 34625), (6925, 28015), (10775, 18005)]