27916995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 46281456

約数和(自身を除く): 18364461

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2213, 2523, 4205, 6639, 11065, 12615, 33195, 64177, 192531, 320885, 962655, 1861133, 5583399, 9305665, 27916995]

約数ペア:

[(1, 27916995), (3, 9305665), (5, 5583399), (15, 1861133), (29, 962655), (87, 320885), (145, 192531), (435, 64177), (841, 33195), (2213, 12615), (2523, 11065), (4205, 6639)]