52887085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20071}}^1$

素因数の和:20124

約数の個数: 16

約数和(自身を含む): 69368832

約数和(自身を除く): 16481747

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 20071, 100355, 341207, 622201, 1706035, 3111005, 10577417, 52887085]

約数ペア:

[(1, 52887085), (5, 10577417), (17, 3111005), (31, 1706035), (85, 622201), (155, 341207), (527, 100355), (2635, 20071)]