9790985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 12908160

約数和(自身を除く): 3117175

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 4481, 22405, 85139, 103063, 425695, 515315, 1958197, 9790985]

約数ペア:

[(1, 9790985), (5, 1958197), (19, 515315), (23, 425695), (95, 103063), (115, 85139), (437, 22405), (2185, 4481)]