45551170225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{165640619}}^1$

素因数の和:165640640

約数の個数: 12

約数和(自身を含む): 61618310640

約数和(自身を除く): 16067140415

約数列:

[1, 5, 11, 25, 55, 275, 165640619, 828203095, 1822046809, 4141015475, 9110234045, 45551170225]

約数ペア:

[(1, 45551170225), (5, 9110234045), (11, 4141015475), (25, 1822046809), (55, 828203095), (275, 165640619)]