15071797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 1862603

約数列:

[1, 13, 31, 149, 251, 403, 1937, 3263, 4619, 7781, 37399, 60047, 101153, 486187, 1159369, 15071797]

約数ペア:

[(1, 15071797), (13, 1159369), (31, 486187), (149, 101153), (251, 60047), (403, 37399), (1937, 7781), (3263, 4619)]