15394005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 29450304

約数和(自身を除く): 14056299

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 227, 411, 495, 681, 685, 1135, 1233, 1507, 2043, 2055, 2497, 3405, 4521, 6165, 7491, 7535, 10215, 12485, 13563, 22473, 22605, 31099, 37455, 67815, 93297, 112365, 155495, 279891, 342089, 466485, 1026267, 1399455, 1710445, 3078801, 5131335, 15394005]

約数ペア:

[(1, 15394005), (3, 5131335), (5, 3078801), (9, 1710445), (11, 1399455), (15, 1026267), (33, 466485), (45, 342089), (55, 279891), (99, 155495), (137, 112365), (165, 93297), (227, 67815), (411, 37455), (495, 31099), (681, 22605), (685, 22473), (1135, 13563), (1233, 12485), (1507, 10215), (2043, 7535), (2055, 7491), (2497, 6165), (3405, 4521)]