84910725

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1834

約数の個数: 36

約数和(自身を含む): 152817600

約数和(自身を除く): 67906875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 1195, 1579, 2151, 3585, 4737, 5975, 7895, 10755, 14211, 17925, 23685, 39475, 53775, 71055, 118425, 355275, 377381, 1132143, 1886905, 3396429, 5660715, 9434525, 16982145, 28303575, 84910725]

約数ペア:

[(1, 84910725), (3, 28303575), (5, 16982145), (9, 9434525), (15, 5660715), (25, 3396429), (45, 1886905), (75, 1132143), (225, 377381), (239, 355275), (717, 118425), (1195, 71055), (1579, 53775), (2151, 39475), (3585, 23685), (4737, 17925), (5975, 14211), (7895, 10755)]