243346325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4363}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 318187968

約数和(自身を除く): 74841643

約数列:

[1, 5, 23, 25, 97, 115, 485, 575, 2231, 2425, 4363, 11155, 21815, 55775, 100349, 109075, 423211, 501745, 2116055, 2508725, 9733853, 10580275, 48669265, 243346325]

約数ペア:

[(1, 243346325), (5, 48669265), (23, 10580275), (25, 9733853), (97, 2508725), (115, 2116055), (485, 501745), (575, 423211), (2231, 109075), (2425, 100349), (4363, 55775), (11155, 21815)]