426835915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 593961984

約数和(自身を除く): 167126069

約数列:

[1, 5, 11, 17, 55, 85, 187, 307, 935, 1487, 1535, 3377, 5219, 7435, 16357, 16885, 25279, 26095, 57409, 81785, 126395, 278069, 287045, 456509, 1390345, 2282545, 5021599, 7760653, 25107995, 38803265, 85367183, 426835915]

約数ペア:

[(1, 426835915), (5, 85367183), (11, 38803265), (17, 25107995), (55, 7760653), (85, 5021599), (187, 2282545), (307, 1390345), (935, 456509), (1487, 287045), (1535, 278069), (3377, 126395), (5219, 81785), (7435, 57409), (16357, 26095), (16885, 25279)]