15225722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 23847432

約数和(自身を除く): 8621710

約数列:

[1, 2, 37, 61, 74, 122, 2257, 3373, 4514, 6746, 124801, 205753, 249602, 411506, 7612861, 15225722]

約数ペア:

[(1, 15225722), (2, 7612861), (37, 411506), (61, 249602), (74, 205753), (122, 124801), (2257, 6746), (3373, 4514)]