66883065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62801}}^1$

素因数の和:62880

約数の個数: 16

約数和(自身を含む): 108521856

約数和(自身を除く): 41638791

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 62801, 188403, 314005, 942015, 4458871, 13376613, 22294355, 66883065]

約数ペア:

[(1, 66883065), (3, 22294355), (5, 13376613), (15, 4458871), (71, 942015), (213, 314005), (355, 188403), (1065, 62801)]