98428175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 127372800

約数和(自身を除く): 28944625

約数列:

[1, 5, 25, 29, 127, 145, 635, 725, 1069, 3175, 3683, 5345, 18415, 26725, 31001, 92075, 135763, 155005, 678815, 775025, 3394075, 3937127, 19685635, 98428175]

約数ペア:

[(1, 98428175), (5, 19685635), (25, 3937127), (29, 3394075), (127, 775025), (145, 678815), (635, 155005), (725, 135763), (1069, 92075), (3175, 31001), (3683, 26725), (5345, 18415)]