79309925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 102597600

約数和(自身を除く): 23287675

約数列:

[1, 5, 25, 29, 139, 145, 695, 725, 787, 3475, 3935, 4031, 19675, 20155, 22823, 100775, 109393, 114115, 546965, 570575, 2734825, 3172397, 15861985, 79309925]

約数ペア:

[(1, 79309925), (5, 15861985), (25, 3172397), (29, 2734825), (139, 570575), (145, 546965), (695, 114115), (725, 109393), (787, 100775), (3475, 22823), (3935, 20155), (4031, 19675)]