34947205

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 42966000

約数和(自身を除く): 8018795

約数列:

[1, 5, 61, 149, 305, 745, 769, 3845, 9089, 45445, 46909, 114581, 234545, 572905, 6989441, 34947205]

約数ペア:

[(1, 34947205), (5, 6989441), (61, 572905), (149, 234545), (305, 114581), (745, 46909), (769, 45445), (3845, 9089)]