15301995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 25377456

約数和(自身を除く): 10075461

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 1213, 2523, 3639, 4205, 6065, 12615, 18195, 35177, 105531, 175885, 527655, 1020133, 3060399, 5100665, 15301995]

約数ペア:

[(1, 15301995), (3, 5100665), (5, 3060399), (15, 1020133), (29, 527655), (87, 175885), (145, 105531), (435, 35177), (841, 18195), (1213, 12615), (2523, 6065), (3639, 4205)]