38366415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 73082880

約数和(自身を除く): 34716465

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 1951, 2185, 3933, 5853, 6555, 9755, 17559, 19665, 29265, 37069, 44873, 87795, 111207, 134619, 185345, 224365, 333621, 403857, 556035, 673095, 852587, 1668105, 2019285, 2557761, 4262935, 7673283, 12788805, 38366415]

約数ペア:

[(1, 38366415), (3, 12788805), (5, 7673283), (9, 4262935), (15, 2557761), (19, 2019285), (23, 1668105), (45, 852587), (57, 673095), (69, 556035), (95, 403857), (115, 333621), (171, 224365), (207, 185345), (285, 134619), (345, 111207), (437, 87795), (855, 44873), (1035, 37069), (1311, 29265), (1951, 19665), (2185, 17559), (3933, 9755), (5853, 6555)]