200420495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{4931}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 262776960

約数和(自身を除く): 62356465

約数列:

[1, 5, 11, 55, 739, 3695, 4931, 8129, 24655, 40645, 54241, 271205, 3644009, 18220045, 40084099, 200420495]

約数ペア:

[(1, 200420495), (5, 40084099), (11, 18220045), (55, 3644009), (739, 271205), (3695, 54241), (4931, 40645), (8129, 24655)]