66629155

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 81978624

約数和(自身を除く): 15349469

約数列:

[1, 5, 67, 103, 335, 515, 1931, 6901, 9655, 34505, 129377, 198893, 646885, 994465, 13325831, 66629155]

約数ペア:

[(1, 66629155), (5, 13325831), (67, 994465), (103, 646885), (335, 198893), (515, 129377), (1931, 34505), (6901, 9655)]