73131435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 137592000

約数和(自身を除く): 64460565

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 585, 745, 839, 1341, 1937, 2235, 2517, 4195, 5811, 6705, 7551, 9685, 10907, 12585, 17433, 29055, 32721, 37755, 54535, 87165, 98163, 125011, 163605, 375033, 490815, 625055, 1125099, 1625143, 1875165, 4875429, 5625495, 8125715, 14626287, 24377145, 73131435]

約数ペア:

[(1, 73131435), (3, 24377145), (5, 14626287), (9, 8125715), (13, 5625495), (15, 4875429), (39, 1875165), (45, 1625143), (65, 1125099), (117, 625055), (149, 490815), (195, 375033), (447, 163605), (585, 125011), (745, 98163), (839, 87165), (1341, 54535), (1937, 37755), (2235, 32721), (2517, 29055), (4195, 17433), (5811, 12585), (6705, 10907), (7551, 9685)]