22710375

素因数分解:

$3^4\times 5^3\times {\mathrm{2243}}^1$

素因数の和:2270

約数の個数: 40

約数和(自身を含む): 42357744

約数和(自身を除く): 19647369

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 2243, 3375, 6729, 10125, 11215, 20187, 33645, 56075, 60561, 100935, 168225, 181683, 280375, 302805, 504675, 841125, 908415, 1514025, 2523375, 4542075, 7570125, 22710375]

約数ペア:

[(1, 22710375), (3, 7570125), (5, 4542075), (9, 2523375), (15, 1514025), (25, 908415), (27, 841125), (45, 504675), (75, 302805), (81, 280375), (125, 181683), (135, 168225), (225, 100935), (375, 60561), (405, 56075), (675, 33645), (1125, 20187), (2025, 11215), (2243, 10125), (3375, 6729)]