204473555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{285977}}^1$

素因数の和:286006

約数の個数: 16

約数和(自身を含む): 288265824

約数和(自身を除く): 83792269

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 285977, 1429885, 3145747, 3717701, 15728735, 18588505, 40894711, 204473555]

約数ペア:

[(1, 204473555), (5, 40894711), (11, 18588505), (13, 15728735), (55, 3717701), (65, 3145747), (143, 1429885), (715, 285977)]