38004725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 51907392

約数和(自身を除く): 13902667

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1223, 1243, 2825, 6115, 6215, 13453, 30575, 31075, 67265, 138199, 336325, 690995, 1520189, 3454975, 7600945, 38004725]

約数ペア:

[(1, 38004725), (5, 7600945), (11, 3454975), (25, 1520189), (55, 690995), (113, 336325), (275, 138199), (565, 67265), (1223, 31075), (1243, 30575), (2825, 13453), (6115, 6215)]