52513535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7958

約数の個数: 16

約数和(自身を含む): 66570240

約数和(自身を除く): 14056705

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 7879, 39395, 244249, 338797, 1221245, 1693985, 10502707, 52513535]

約数ペア:

[(1, 52513535), (5, 10502707), (31, 1693985), (43, 1221245), (155, 338797), (215, 244249), (1333, 39395), (6665, 7879)]