12461250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{3323}}^1$

素因数の和:3348

約数の個数: 40

約数和(自身を含む): 31152528

約数和(自身を除く): 18691278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3323, 3750, 6646, 9969, 16615, 19938, 33230, 49845, 83075, 99690, 166150, 249225, 415375, 498450, 830750, 1246125, 2076875, 2492250, 4153750, 6230625, 12461250]

約数ペア:

[(1, 12461250), (2, 6230625), (3, 4153750), (5, 2492250), (6, 2076875), (10, 1246125), (15, 830750), (25, 498450), (30, 415375), (50, 249225), (75, 166150), (125, 99690), (150, 83075), (250, 49845), (375, 33230), (625, 19938), (750, 16615), (1250, 9969), (1875, 6646), (3323, 3750)]