100889815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91303}}^1$

素因数の和:91338

約数の個数: 16

約数和(自身を含む): 138051648

約数和(自身を除く): 37161833

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 91303, 456515, 1186939, 1552151, 5934695, 7760755, 20177963, 100889815]

約数ペア:

[(1, 100889815), (5, 20177963), (13, 7760755), (17, 5934695), (65, 1552151), (85, 1186939), (221, 456515), (1105, 91303)]