463553025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27967}}^1$

素因数の和:28010

約数の個数: 48

約数和(自身を含む): 873944064

約数和(自身を除く): 410391039

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 27967, 83901, 139835, 363571, 419505, 475439, 699175, 1090713, 1426317, 1817855, 2097525, 2377195, 5453565, 6180707, 7131585, 9089275, 11885975, 18542121, 27267825, 30903535, 35657925, 92710605, 154517675, 463553025]

約数ペア:

[(1, 463553025), (3, 154517675), (5, 92710605), (13, 35657925), (15, 30903535), (17, 27267825), (25, 18542121), (39, 11885975), (51, 9089275), (65, 7131585), (75, 6180707), (85, 5453565), (195, 2377195), (221, 2097525), (255, 1817855), (325, 1426317), (425, 1090713), (663, 699175), (975, 475439), (1105, 419505), (1275, 363571), (3315, 139835), (5525, 83901), (16575, 27967)]