200720435

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{6961}}^1$

素因数の和:7118

約数の個数: 16

約数和(自身を含む): 247290240

約数和(自身を除く): 46569805

約数列:

[1, 5, 73, 79, 365, 395, 5767, 6961, 28835, 34805, 508153, 549919, 2540765, 2749595, 40144087, 200720435]

約数ペア:

[(1, 200720435), (5, 40144087), (73, 2749595), (79, 2540765), (365, 549919), (395, 508153), (5767, 34805), (6961, 28835)]