15672267

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 10535733

約数列:

[1, 3, 9, 13, 29, 31, 39, 87, 93, 117, 149, 261, 279, 377, 403, 447, 899, 1131, 1209, 1341, 1937, 2697, 3393, 3627, 4321, 4619, 5811, 8091, 11687, 12963, 13857, 17433, 35061, 38889, 41571, 56173, 60047, 105183, 133951, 168519, 180141, 401853, 505557, 540423, 1205559, 1741363, 5224089, 15672267]

約数ペア:

[(1, 15672267), (3, 5224089), (9, 1741363), (13, 1205559), (29, 540423), (31, 505557), (39, 401853), (87, 180141), (93, 168519), (117, 133951), (149, 105183), (261, 60047), (279, 56173), (377, 41571), (403, 38889), (447, 35061), (899, 17433), (1131, 13857), (1209, 12963), (1341, 11687), (1937, 8091), (2697, 5811), (3393, 4619), (3627, 4321)]