931302495

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 1712188800

約数和(自身を除く): 780886305

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 113, 123, 135, 205, 339, 369, 565, 615, 1017, 1107, 1489, 1695, 1845, 3051, 4467, 4633, 5085, 5535, 7445, 13401, 13899, 15255, 22335, 23165, 40203, 41697, 61049, 67005, 69495, 125091, 168257, 183147, 201015, 208485, 305245, 504771, 549441, 625455, 841285, 915735, 1514313, 1648323, 2523855, 2747205, 4542939, 6898537, 7571565, 8241615, 20695611, 22714695, 34492685, 62086833, 103478055, 186260499, 310434165, 931302495]

約数ペア:

[(1, 931302495), (3, 310434165), (5, 186260499), (9, 103478055), (15, 62086833), (27, 34492685), (41, 22714695), (45, 20695611), (113, 8241615), (123, 7571565), (135, 6898537), (205, 4542939), (339, 2747205), (369, 2523855), (565, 1648323), (615, 1514313), (1017, 915735), (1107, 841285), (1489, 625455), (1695, 549441), (1845, 504771), (3051, 305245), (4467, 208485), (4633, 201015), (5085, 183147), (5535, 168257), (7445, 125091), (13401, 69495), (13899, 67005), (15255, 61049), (22335, 41697), (23165, 40203)]