3344495

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 5466528

約数和(自身を除く): 2122033

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 73, 77, 85, 119, 187, 245, 365, 385, 511, 539, 595, 803, 833, 935, 1241, 1309, 2555, 2695, 3577, 4015, 4165, 5621, 6205, 6545, 8687, 9163, 13651, 17885, 28105, 39347, 43435, 45815, 60809, 68255, 95557, 196735, 304045, 477785, 668899, 3344495]

約数ペア:

[(1, 3344495), (5, 668899), (7, 477785), (11, 304045), (17, 196735), (35, 95557), (49, 68255), (55, 60809), (73, 45815), (77, 43435), (85, 39347), (119, 28105), (187, 17885), (245, 13651), (365, 9163), (385, 8687), (511, 6545), (539, 6205), (595, 5621), (803, 4165), (833, 4015), (935, 3577), (1241, 2695), (1309, 2555)]