11761475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 16754880

約数和(自身を除く): 4993405

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2251, 5225, 11255, 24761, 42769, 56275, 123805, 213845, 470459, 619025, 1069225, 2352295, 11761475]

約数ペア:

[(1, 11761475), (5, 2352295), (11, 1069225), (19, 619025), (25, 470459), (55, 213845), (95, 123805), (209, 56275), (275, 42769), (475, 24761), (1045, 11255), (2251, 5225)]