2201212815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{205817}}^1$

素因数の和:205879

約数の個数: 32

約数和(自身を含む): 3793637376

約数和(自身を除く): 1592424561

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 205817, 617451, 1029085, 3087255, 4733791, 6380327, 14201373, 19140981, 23668955, 31901635, 71006865, 95704905, 146747521, 440242563, 733737605, 2201212815]

約数ペア:

[(1, 2201212815), (3, 733737605), (5, 440242563), (15, 146747521), (23, 95704905), (31, 71006865), (69, 31901635), (93, 23668955), (115, 19140981), (155, 14201373), (345, 6380327), (465, 4733791), (713, 3087255), (2139, 1029085), (3565, 617451), (10695, 205817)]