10850625

素因数分解:

$3^3\times 5^4\times {\mathrm{643}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 20118560

約数和(自身を除く): 9267935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 643, 675, 1125, 1875, 1929, 3215, 3375, 5625, 5787, 9645, 16075, 16875, 17361, 28935, 48225, 80375, 86805, 144675, 241125, 401875, 434025, 723375, 1205625, 2170125, 3616875, 10850625]

約数ペア:

[(1, 10850625), (3, 3616875), (5, 2170125), (9, 1205625), (15, 723375), (25, 434025), (27, 401875), (45, 241125), (75, 144675), (125, 86805), (135, 80375), (225, 48225), (375, 28935), (625, 17361), (643, 16875), (675, 16075), (1125, 9645), (1875, 5787), (1929, 5625), (3215, 3375)]