45223805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 61855488

約数和(自身を除く): 16631683

約数列:

[1, 5, 11, 37, 55, 71, 185, 313, 355, 407, 781, 1565, 2035, 2627, 3443, 3905, 11581, 13135, 17215, 22223, 28897, 57905, 111115, 127391, 144485, 244453, 636955, 822251, 1222265, 4111255, 9044761, 45223805]

約数ペア:

[(1, 45223805), (5, 9044761), (11, 4111255), (37, 1222265), (55, 822251), (71, 636955), (185, 244453), (313, 144485), (355, 127391), (407, 111115), (781, 57905), (1565, 28897), (2035, 22223), (2627, 17215), (3443, 13135), (3905, 11581)]