3385095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 6269952

約数和(自身を除く): 2884857

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 313, 515, 721, 939, 1545, 1565, 2163, 2191, 3605, 4695, 6573, 10815, 10955, 32239, 32865, 96717, 161195, 225673, 483585, 677019, 1128365, 3385095]

約数ペア:

[(1, 3385095), (3, 1128365), (5, 677019), (7, 483585), (15, 225673), (21, 161195), (35, 96717), (103, 32865), (105, 32239), (309, 10955), (313, 10815), (515, 6573), (721, 4695), (939, 3605), (1545, 2191), (1565, 2163)]