2015604075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{34499}}^1$

素因数の和:34572

約数の個数: 48

約数和(自身を含む): 3593520000

約数和(自身を除く): 1577915925

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 1025, 1425, 2337, 3075, 3895, 11685, 19475, 34499, 58425, 103497, 172495, 517485, 655481, 862475, 1414459, 1966443, 2587425, 3277405, 4243377, 7072295, 9832215, 16387025, 21216885, 26874721, 35361475, 49161075, 80624163, 106084425, 134373605, 403120815, 671868025, 2015604075]

約数ペア:

[(1, 2015604075), (3, 671868025), (5, 403120815), (15, 134373605), (19, 106084425), (25, 80624163), (41, 49161075), (57, 35361475), (75, 26874721), (95, 21216885), (123, 16387025), (205, 9832215), (285, 7072295), (475, 4243377), (615, 3277405), (779, 2587425), (1025, 1966443), (1425, 1414459), (2337, 862475), (3075, 655481), (3895, 517485), (11685, 172495), (19475, 103497), (34499, 58425)]