4776475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 18

約数和(自身を含む): 6514340

約数和(自身を除く): 1737865

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1579, 3025, 7895, 17369, 39475, 86845, 191059, 434225, 955295, 4776475]

約数ペア:

[(1, 4776475), (5, 955295), (11, 434225), (25, 191059), (55, 86845), (121, 39475), (275, 17369), (605, 7895), (1579, 3025)]