133769325

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{25121}}^1$

素因数の和:25205

約数の個数: 24

約数和(自身を含む): 224289216

約数和(自身を除く): 90519891

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 25121, 75363, 125605, 376815, 628025, 1783591, 1884075, 5350773, 8917955, 26753865, 44589775, 133769325]

約数ペア:

[(1, 133769325), (3, 44589775), (5, 26753865), (15, 8917955), (25, 5350773), (71, 1884075), (75, 1783591), (213, 628025), (355, 376815), (1065, 125605), (1775, 75363), (5325, 25121)]