15312470

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8017}}^1$

素因数の和:8215

約数の個数: 16

約数和(自身を含む): 27710208

約数和(自身を除く): 12397738

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 8017, 16034, 40085, 80170, 1531247, 3062494, 7656235, 15312470]

約数ペア:

[(1, 15312470), (2, 7656235), (5, 3062494), (10, 1531247), (191, 80170), (382, 40085), (955, 16034), (1910, 8017)]