15116213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 18610560

約数和(自身を除く): 3494347

約数列:

[1, 7, 17, 59, 119, 413, 1003, 2153, 7021, 15071, 36601, 127027, 256207, 889189, 2159459, 15116213]

約数ペア:

[(1, 15116213), (7, 2159459), (17, 889189), (59, 256207), (119, 127027), (413, 36601), (1003, 15071), (2153, 7021)]