15129915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59333}}^1$

素因数の和:59358

約数の個数: 16

約数和(自身を含む): 25632288

約数和(自身を除く): 10502373

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 59333, 177999, 296665, 889995, 1008661, 3025983, 5043305, 15129915]

約数ペア:

[(1, 15129915), (3, 5043305), (5, 3025983), (15, 1008661), (17, 889995), (51, 296665), (85, 177999), (255, 59333)]