70297985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3853}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 87408720

約数和(自身を除く): 17110735

約数列:

[1, 5, 41, 89, 205, 445, 3649, 3853, 18245, 19265, 157973, 342917, 789865, 1714585, 14059597, 70297985]

約数ペア:

[(1, 70297985), (5, 14059597), (41, 1714585), (89, 789865), (205, 342917), (445, 157973), (3649, 19265), (3853, 18245)]