204549004885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104628647}}^1$

素因数の和:104628692

約数の個数: 16

約数和(自身を含む): 271197455616

約数和(自身を除く): 66648450731

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 104628647, 523143235, 1778686999, 2406458881, 8893434995, 12032294405, 40909800977, 204549004885]

約数ペア:

[(1, 204549004885), (5, 40909800977), (17, 12032294405), (23, 8893434995), (85, 2406458881), (115, 1778686999), (391, 523143235), (1955, 104628647)]