927439245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{907}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 1663514112

約数和(自身を除く): 736074867

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 733, 907, 1395, 2199, 2721, 3665, 4535, 6597, 8163, 10995, 13605, 22723, 28117, 32985, 40815, 68169, 84351, 113615, 140585, 204507, 253053, 340845, 421755, 664831, 1022535, 1265265, 1994493, 3324155, 5983479, 9972465, 20609761, 29917395, 61829283, 103048805, 185487849, 309146415, 927439245]

約数ペア:

[(1, 927439245), (3, 309146415), (5, 185487849), (9, 103048805), (15, 61829283), (31, 29917395), (45, 20609761), (93, 9972465), (155, 5983479), (279, 3324155), (465, 1994493), (733, 1265265), (907, 1022535), (1395, 664831), (2199, 421755), (2721, 340845), (3665, 253053), (4535, 204507), (6597, 140585), (8163, 113615), (10995, 84351), (13605, 68169), (22723, 40815), (28117, 32985)]