27381215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 34104576

約数和(自身を除く): 6723361

約数列:

[1, 5, 31, 155, 241, 733, 1205, 3665, 7471, 22723, 37355, 113615, 176653, 883265, 5476243, 27381215]

約数ペア:

[(1, 27381215), (5, 5476243), (31, 883265), (155, 176653), (241, 113615), (733, 37355), (1205, 22723), (3665, 7471)]