13073355

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 22752288

約数和(自身を除く): 9678933

約数列:

[1, 3, 5, 9, 15, 45, 353, 823, 1059, 1765, 2469, 3177, 4115, 5295, 7407, 12345, 15885, 37035, 290519, 871557, 1452595, 2614671, 4357785, 13073355]

約数ペア:

[(1, 13073355), (3, 4357785), (5, 2614671), (9, 1452595), (15, 871557), (45, 290519), (353, 37035), (823, 15885), (1059, 12345), (1765, 7407), (2469, 5295), (3177, 4115)]