69400315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7639}}^1$

素因数の和:7746

約数の個数: 16

約数和(自身を含む): 88012800

約数和(自身を除く): 18612485

約数列:

[1, 5, 23, 79, 115, 395, 1817, 7639, 9085, 38195, 175697, 603481, 878485, 3017405, 13880063, 69400315]

約数ペア:

[(1, 69400315), (5, 13880063), (23, 3017405), (79, 878485), (115, 603481), (395, 175697), (1817, 38195), (7639, 9085)]