68413065

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13297}}^1$

素因数の和:13326

約数の個数: 32

約数和(自身を含む): 127660800

約数和(自身を除く): 59247735

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 13297, 39891, 66485, 93079, 199455, 279237, 465395, 651553, 1396185, 1954659, 3257765, 4560871, 9773295, 13682613, 22804355, 68413065]

約数ペア:

[(1, 68413065), (3, 22804355), (5, 13682613), (7, 9773295), (15, 4560871), (21, 3257765), (35, 1954659), (49, 1396185), (105, 651553), (147, 465395), (245, 279237), (343, 199455), (735, 93079), (1029, 66485), (1715, 39891), (5145, 13297)]