69557605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4673}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 90301680

約数和(自身を除く): 20744075

約数列:

[1, 5, 13, 65, 229, 1145, 2977, 4673, 14885, 23365, 60749, 303745, 1070117, 5350585, 13911521, 69557605]

約数ペア:

[(1, 69557605), (5, 13911521), (13, 5350585), (65, 1070117), (229, 303745), (1145, 60749), (2977, 23365), (4673, 14885)]