5415575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 2083945

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 419, 517, 1175, 2095, 2585, 4609, 10475, 12925, 19693, 23045, 98465, 115225, 216623, 492325, 1083115, 5415575]

約数ペア:

[(1, 5415575), (5, 1083115), (11, 492325), (25, 216623), (47, 115225), (55, 98465), (235, 23045), (275, 19693), (419, 12925), (517, 10475), (1175, 4609), (2095, 2585)]