4872735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 9984000

約数和(自身を除く): 5111265

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 499, 651, 1085, 1395, 1497, 1953, 2495, 3255, 3493, 4491, 7485, 9765, 10479, 15469, 17465, 22455, 31437, 46407, 52395, 77345, 108283, 139221, 157185, 232035, 324849, 541415, 696105, 974547, 1624245, 4872735]

約数ペア:

[(1, 4872735), (3, 1624245), (5, 974547), (7, 696105), (9, 541415), (15, 324849), (21, 232035), (31, 157185), (35, 139221), (45, 108283), (63, 77345), (93, 52395), (105, 46407), (155, 31437), (217, 22455), (279, 17465), (315, 15469), (465, 10479), (499, 9765), (651, 7485), (1085, 4491), (1395, 3493), (1497, 3255), (1953, 2495)]