5965025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 8184000

約数和(自身を除く): 2218975

約数列:

[1, 5, 11, 25, 55, 109, 199, 275, 545, 995, 1199, 2189, 2725, 4975, 5995, 10945, 21691, 29975, 54725, 108455, 238601, 542275, 1193005, 5965025]

約数ペア:

[(1, 5965025), (5, 1193005), (11, 542275), (25, 238601), (55, 108455), (109, 54725), (199, 29975), (275, 21691), (545, 10945), (995, 5995), (1199, 4975), (2189, 2725)]