203435485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10905

約数の個数: 24

約数和(自身を含む): 277014528

約数和(自身を除く): 73579043

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 10847, 18755, 54235, 119317, 336257, 596585, 1312487, 1681285, 3698827, 6562435, 18494135, 40687097, 203435485]

約数ペア:

[(1, 203435485), (5, 40687097), (11, 18494135), (31, 6562435), (55, 3698827), (121, 1681285), (155, 1312487), (341, 596585), (605, 336257), (1705, 119317), (3751, 54235), (10847, 18755)]