156949840515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5741}}^1\times {\mathrm{140197}}^1$

素因数の和:145959

約数の個数: 32

約数和(自身を含む): 270485683776

約数和(自身を除く): 113535843261

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 5741, 17223, 28705, 74633, 86115, 140197, 223899, 373165, 420591, 700985, 1119495, 1822561, 2102955, 5467683, 9112805, 27338415, 804870977, 2414612931, 4024354885, 10463322701, 12073064655, 31389968103, 52316613505, 156949840515]

約数ペア:

[(1, 156949840515), (3, 52316613505), (5, 31389968103), (13, 12073064655), (15, 10463322701), (39, 4024354885), (65, 2414612931), (195, 804870977), (5741, 27338415), (17223, 9112805), (28705, 5467683), (74633, 2102955), (86115, 1822561), (140197, 1119495), (223899, 700985), (373165, 420591)]