102927275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19699}}^1$

素因数の和:19739

約数の個数: 24

約数和(自身を含む): 146568000

約数和(自身を除く): 43640725

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 19699, 98495, 216689, 374281, 492475, 1083445, 1871405, 4117091, 5417225, 9357025, 20585455, 102927275]

約数ペア:

[(1, 102927275), (5, 20585455), (11, 9357025), (19, 5417225), (25, 4117091), (55, 1871405), (95, 1083445), (209, 492475), (275, 374281), (475, 216689), (1045, 98495), (5225, 19699)]