15130929

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 22518496

約数和(自身を除く): 7387567

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 571, 803, 1713, 2409, 6281, 8833, 18843, 26499, 41683, 69091, 125049, 207273, 458513, 1375539, 5043643, 15130929]

約数ペア:

[(1, 15130929), (3, 5043643), (11, 1375539), (33, 458513), (73, 207273), (121, 125049), (219, 69091), (363, 41683), (571, 26499), (803, 18843), (1713, 8833), (2409, 6281)]