39790115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20398

約数の個数: 16

約数和(自身を含む): 52757568

約数和(自身を除く): 12967453

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 20353, 101765, 346001, 468119, 1730005, 2340595, 7958023, 39790115]

約数ペア:

[(1, 39790115), (5, 7958023), (17, 2340595), (23, 1730005), (85, 468119), (115, 346001), (391, 101765), (1955, 20353)]