98491405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9623}}^1$

素因数の和:9740

約数の個数: 16

約数和(自身を含む): 124727040

約数和(自身を除く): 26235635

約数列:

[1, 5, 23, 89, 115, 445, 2047, 9623, 10235, 48115, 221329, 856447, 1106645, 4282235, 19698281, 98491405]

約数ペア:

[(1, 98491405), (5, 19698281), (23, 4282235), (89, 1106645), (115, 856447), (445, 221329), (2047, 48115), (9623, 10235)]