38724615

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3631}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 69734400

約数和(自身を除く): 31009785

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 3631, 10665, 10893, 18155, 32679, 54465, 98037, 163395, 286849, 490185, 860547, 1434245, 2581641, 4302735, 7744923, 12908205, 38724615]

約数ペア:

[(1, 38724615), (3, 12908205), (5, 7744923), (9, 4302735), (15, 2581641), (27, 1434245), (45, 860547), (79, 490185), (135, 286849), (237, 163395), (395, 98037), (711, 54465), (1185, 32679), (2133, 18155), (3555, 10893), (3631, 10665)]