123214135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 168334848

約数和(自身を除く): 45120713

約数列:

[1, 5, 11, 43, 53, 55, 215, 265, 473, 583, 983, 2279, 2365, 2915, 4915, 10813, 11395, 25069, 42269, 52099, 54065, 125345, 211345, 260495, 464959, 573089, 2240257, 2324795, 2865445, 11201285, 24642827, 123214135]

約数ペア:

[(1, 123214135), (5, 24642827), (11, 11201285), (43, 2865445), (53, 2324795), (55, 2240257), (215, 573089), (265, 464959), (473, 260495), (583, 211345), (983, 125345), (2279, 54065), (2365, 52099), (2915, 42269), (4915, 25069), (10813, 11395)]