202237475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15647}}^1$

素因数の和:15715

約数の個数: 24

約数和(自身を含む): 279410688

約数和(自身を除く): 77173213

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 12925, 15647, 78235, 172117, 391175, 735409, 860585, 3677045, 4302925, 8089499, 18385225, 40447495, 202237475]

約数ペア:

[(1, 202237475), (5, 40447495), (11, 18385225), (25, 8089499), (47, 4302925), (55, 3677045), (235, 860585), (275, 735409), (517, 391175), (1175, 172117), (2585, 78235), (12925, 15647)]