38327085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 73008000

約数和(自身を除く): 34680915

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 1949, 2185, 3933, 5847, 6555, 9745, 17541, 19665, 29235, 37031, 44827, 87705, 111093, 134481, 185155, 224135, 333279, 403443, 555465, 672405, 851713, 1666395, 2017215, 2555139, 4258565, 7665417, 12775695, 38327085]

約数ペア:

[(1, 38327085), (3, 12775695), (5, 7665417), (9, 4258565), (15, 2555139), (19, 2017215), (23, 1666395), (45, 851713), (57, 672405), (69, 555465), (95, 403443), (115, 333279), (171, 224135), (207, 185155), (285, 134481), (345, 111093), (437, 87705), (855, 44827), (1035, 37031), (1311, 29235), (1949, 19665), (2185, 17541), (3933, 9745), (5847, 6555)]