157020040745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{484727}}^1$

素因数の和:484889

約数の個数: 32

約数和(自身を含む): 206889666048

約数和(自身を除く): 49869625303

約数列:

[1, 5, 17, 37, 85, 103, 185, 515, 629, 1751, 3145, 3811, 8755, 19055, 64787, 323935, 484727, 2423635, 8240359, 17934899, 41201795, 49926881, 89674495, 249634405, 304893283, 848756977, 1524466415, 1847294597, 4243784885, 9236472985, 31404008149, 157020040745]

約数ペア:

[(1, 157020040745), (5, 31404008149), (17, 9236472985), (37, 4243784885), (85, 1847294597), (103, 1524466415), (185, 848756977), (515, 304893283), (629, 249634405), (1751, 89674495), (3145, 49926881), (3811, 41201795), (8755, 17934899), (19055, 8240359), (64787, 2423635), (323935, 484727)]