197456495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{2801}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 247741632

約数和(自身を除く): 50285137

約数列:

[1, 5, 23, 115, 613, 2801, 3065, 14005, 14099, 64423, 70495, 322115, 1717013, 8585065, 39491299, 197456495]

約数ペア:

[(1, 197456495), (5, 39491299), (23, 8585065), (115, 1717013), (613, 322115), (2801, 70495), (3065, 64423), (14005, 14099)]