2955278975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{262109}}^1$

素因数の和:262171

約数の個数: 24

約数和(自身を含む): 4095206640

約数和(自身を除く): 1139927665

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 262109, 1310545, 2883199, 6552725, 10746469, 14415995, 53732345, 72079975, 118211159, 268661725, 591055795, 2955278975]

約数ペア:

[(1, 2955278975), (5, 591055795), (11, 268661725), (25, 118211159), (41, 72079975), (55, 53732345), (205, 14415995), (275, 10746469), (451, 6552725), (1025, 2883199), (2255, 1310545), (11275, 262109)]