71314125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10046

約数の個数: 32

約数和(自身を含む): 124924800

約数和(自身を除く): 53610675

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 10009, 30027, 50045, 150135, 190171, 250225, 570513, 750675, 950855, 1251125, 2852565, 3753375, 4754275, 14262825, 23771375, 71314125]

約数ペア:

[(1, 71314125), (3, 23771375), (5, 14262825), (15, 4754275), (19, 3753375), (25, 2852565), (57, 1251125), (75, 950855), (95, 750675), (125, 570513), (285, 250225), (375, 190171), (475, 150135), (1425, 50045), (2375, 30027), (7125, 10009)]