530212995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 1033643520

約数和(自身を除く): 503430525

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 169, 173, 195, 279, 403, 465, 507, 519, 585, 845, 865, 1209, 1395, 1521, 1557, 2015, 2197, 2249, 2535, 2595, 3627, 5239, 5363, 6045, 6591, 6747, 7605, 7785, 10985, 11245, 15717, 16089, 18135, 19773, 20241, 26195, 26815, 29237, 32955, 33735, 47151, 48267, 68107, 69719, 78585, 80445, 87711, 98865, 101205, 146185, 204321, 209157, 235755, 241335, 263133, 340535, 348595, 380081, 438555, 612963, 627471, 906347, 1021605, 1045785, 1140243, 1315665, 1900405, 2719041, 3064815, 3137355, 3420729, 4531735, 5701215, 8157123, 11782511, 13595205, 17103645, 35347533, 40785615, 58912555, 106042599, 176737665, 530212995]

約数ペア:

[(1, 530212995), (3, 176737665), (5, 106042599), (9, 58912555), (13, 40785615), (15, 35347533), (31, 17103645), (39, 13595205), (45, 11782511), (65, 8157123), (93, 5701215), (117, 4531735), (155, 3420729), (169, 3137355), (173, 3064815), (195, 2719041), (279, 1900405), (403, 1315665), (465, 1140243), (507, 1045785), (519, 1021605), (585, 906347), (845, 627471), (865, 612963), (1209, 438555), (1395, 380081), (1521, 348595), (1557, 340535), (2015, 263133), (2197, 241335), (2249, 235755), (2535, 209157), (2595, 204321), (3627, 146185), (5239, 101205), (5363, 98865), (6045, 87711), (6591, 80445), (6747, 78585), (7605, 69719), (7785, 68107), (10985, 48267), (11245, 47151), (15717, 33735), (16089, 32955), (18135, 29237), (19773, 26815), (20241, 26195)]