108889887515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1081813}}^1$

素因数の和:1082350

約数の個数: 16

約数和(自身を含む): 134127626976

約数和(自身を除く): 25237739461

約数列:

[1, 5, 41, 205, 491, 2455, 20131, 100655, 1081813, 5409065, 44354333, 221771665, 531170183, 2655850915, 21777977503, 108889887515]

約数ペア:

[(1, 108889887515), (5, 21777977503), (41, 2655850915), (205, 531170183), (491, 221771665), (2455, 44354333), (20131, 5409065), (100655, 1081813)]