15192837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 10753083

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 197, 209, 369, 451, 591, 627, 779, 1353, 1773, 1881, 2167, 2337, 3743, 4059, 6501, 7011, 8077, 8569, 11229, 19503, 24231, 25707, 33687, 41173, 72693, 77121, 88847, 123519, 153463, 266541, 370557, 460389, 799623, 1381167, 1688093, 5064279, 15192837]

約数ペア:

[(1, 15192837), (3, 5064279), (9, 1688093), (11, 1381167), (19, 799623), (33, 460389), (41, 370557), (57, 266541), (99, 153463), (123, 123519), (171, 88847), (197, 77121), (209, 72693), (369, 41173), (451, 33687), (591, 25707), (627, 24231), (779, 19503), (1353, 11229), (1773, 8569), (1881, 8077), (2167, 7011), (2337, 6501), (3743, 4059)]