80634515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1511}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 104400576

約数和(自身を除く): 23766061

約数列:

[1, 5, 13, 65, 821, 1511, 4105, 7555, 10673, 19643, 53365, 98215, 1240531, 6202655, 16126903, 80634515]

約数ペア:

[(1, 80634515), (5, 16126903), (13, 6202655), (65, 1240531), (821, 98215), (1511, 53365), (4105, 19643), (7555, 10673)]