127552725

素因数分解:

$3^4\times 5^2\times {\mathrm{62989}}^1$

素因数の和:63011

約数の個数: 30

約数和(自身を含む): 236275490

約数和(自身を除く): 108722765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 62989, 188967, 314945, 566901, 944835, 1574725, 1700703, 2834505, 4724175, 5102109, 8503515, 14172525, 25510545, 42517575, 127552725]

約数ペア:

[(1, 127552725), (3, 42517575), (5, 25510545), (9, 14172525), (15, 8503515), (25, 5102109), (27, 4724175), (45, 2834505), (75, 1700703), (81, 1574725), (135, 944835), (225, 566901), (405, 314945), (675, 188967), (2025, 62989)]