66730885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35401}}^1$

素因数の和:35448

約数の個数: 16

約数和(自身を含む): 89213040

約数和(自身を除く): 22482155

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 35401, 177005, 460213, 1026629, 2301065, 5133145, 13346177, 66730885]

約数ペア:

[(1, 66730885), (5, 13346177), (13, 5133145), (29, 2301065), (65, 1026629), (145, 460213), (377, 177005), (1885, 35401)]