15706740705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1\times {\mathrm{9349}}^1$

素因数の和:13001

約数の個数: 32

約数和(自身を含む): 25951411200

約数和(自身を除く): 10244670495

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 3613, 9349, 10839, 18065, 28047, 46745, 54195, 112003, 140235, 289819, 336009, 560015, 869457, 1449095, 1680045, 4347285, 33777937, 101333811, 168889685, 506669055, 1047116047, 3141348141, 5235580235, 15706740705]

約数ペア:

[(1, 15706740705), (3, 5235580235), (5, 3141348141), (15, 1047116047), (31, 506669055), (93, 168889685), (155, 101333811), (465, 33777937), (3613, 4347285), (9349, 1680045), (10839, 1449095), (18065, 869457), (28047, 560015), (46745, 336009), (54195, 289819), (112003, 140235)]