313624885

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{60139}}^1$

素因数の和:60300

約数の個数: 16

約数和(自身を含む): 433008000

約数和(自身を除く): 119383115

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 60139, 300695, 420973, 2104865, 8960711, 44803555, 62724977, 313624885]

約数ペア:

[(1, 313624885), (5, 62724977), (7, 44803555), (35, 8960711), (149, 2104865), (745, 420973), (1043, 300695), (5215, 60139)]