84292715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76283}}^1$

素因数の和:76318

約数の個数: 16

約数和(自身を含む): 115341408

約数和(自身を除く): 31048693

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 76283, 381415, 991679, 1296811, 4958395, 6484055, 16858543, 84292715]

約数ペア:

[(1, 84292715), (5, 16858543), (13, 6484055), (17, 4958395), (65, 1296811), (85, 991679), (221, 381415), (1105, 76283)]