48653715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 36882285

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 1979, 2235, 4917, 5937, 8195, 9895, 21769, 24585, 29685, 65307, 108845, 294871, 326535, 884613, 1474355, 3243581, 4423065, 9730743, 16217905, 48653715]

約数ペア:

[(1, 48653715), (3, 16217905), (5, 9730743), (11, 4423065), (15, 3243581), (33, 1474355), (55, 884613), (149, 326535), (165, 294871), (447, 108845), (745, 65307), (1639, 29685), (1979, 24585), (2235, 21769), (4917, 9895), (5937, 8195)]