20233500125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{2207}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 25643464704

約数和(自身を除く): 5409964579

約数列:

[1, 5, 25, 71, 125, 355, 1033, 1775, 2207, 5165, 8875, 11035, 25825, 55175, 73343, 129125, 156697, 275875, 366715, 783485, 1833575, 2279831, 3917425, 9167875, 11399155, 19587125, 56995775, 161868001, 284978875, 809340005, 4046700025, 20233500125]

約数ペア:

[(1, 20233500125), (5, 4046700025), (25, 809340005), (71, 284978875), (125, 161868001), (355, 56995775), (1033, 19587125), (1775, 11399155), (2207, 9167875), (5165, 3917425), (8875, 2279831), (11035, 1833575), (25825, 783485), (55175, 366715), (73343, 275875), (129125, 156697)]