84918625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 116663040

約数和(自身を除く): 31744415

約数列:

[1, 5, 11, 25, 55, 125, 151, 275, 409, 755, 1375, 1661, 2045, 3775, 4499, 8305, 10225, 18875, 22495, 41525, 51125, 61759, 112475, 207625, 308795, 562375, 679349, 1543975, 3396745, 7719875, 16983725, 84918625]

約数ペア:

[(1, 84918625), (5, 16983725), (11, 7719875), (25, 3396745), (55, 1543975), (125, 679349), (151, 562375), (275, 308795), (409, 207625), (755, 112475), (1375, 61759), (1661, 51125), (2045, 41525), (3775, 22495), (4499, 18875), (8305, 10225)]