64341365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8539}}^1$

素因数の和:8692

約数の個数: 16

約数和(自身を含む): 84853440

約数和(自身を除く): 20512075

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 8539, 42695, 93929, 469645, 1169843, 5849215, 12868273, 64341365]

約数ペア:

[(1, 64341365), (5, 12868273), (11, 5849215), (55, 1169843), (137, 469645), (685, 93929), (1507, 42695), (7535, 8539)]