78477415

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 96958080

約数和(自身を除く): 18480665

約数列:

[1, 5, 61, 79, 305, 395, 3257, 4819, 16285, 24095, 198677, 257303, 993385, 1286515, 15695483, 78477415]

約数ペア:

[(1, 78477415), (5, 15695483), (61, 1286515), (79, 993385), (305, 257303), (395, 198677), (3257, 24095), (4819, 16285)]