39401415

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38069}}^1$

素因数の和:38103

約数の個数: 24

約数和(自身を含む): 71267040

約数和(自身を除く): 31865625

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 38069, 114207, 190345, 342621, 571035, 875587, 1713105, 2626761, 4377935, 7880283, 13133805, 39401415]

約数ペア:

[(1, 39401415), (3, 13133805), (5, 7880283), (9, 4377935), (15, 2626761), (23, 1713105), (45, 875587), (69, 571035), (115, 342621), (207, 190345), (345, 114207), (1035, 38069)]