51102045

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3217}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 88855416

約数和(自身を除く): 37753371

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 3217, 5295, 9651, 15885, 16085, 28953, 48255, 144765, 1135601, 3406803, 5678005, 10220409, 17034015, 51102045]

約数ペア:

[(1, 51102045), (3, 17034015), (5, 10220409), (9, 5678005), (15, 3406803), (45, 1135601), (353, 144765), (1059, 48255), (1765, 28953), (3177, 16085), (3217, 15885), (5295, 9651)]