27700985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 35973840

約数和(自身を除く): 8272855

約数列:

[1, 5, 13, 65, 229, 1145, 1861, 2977, 9305, 14885, 24193, 120965, 426169, 2130845, 5540197, 27700985]

約数ペア:

[(1, 27700985), (5, 5540197), (13, 2130845), (65, 426169), (229, 120965), (1145, 24193), (1861, 14885), (2977, 9305)]