1874443285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{2347}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 2646064512

約数和(自身を除く): 771621227

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1117, 2347, 5585, 11735, 12287, 14521, 25817, 30511, 61435, 72605, 129085, 152555, 159731, 335621, 798655, 1678105, 2621599, 13107995, 28837589, 34080787, 144187945, 170403935, 374888657, 1874443285]

約数ペア:

[(1, 1874443285), (5, 374888657), (11, 170403935), (13, 144187945), (55, 34080787), (65, 28837589), (143, 13107995), (715, 2621599), (1117, 1678105), (2347, 798655), (5585, 335621), (11735, 159731), (12287, 152555), (14521, 129085), (25817, 72605), (30511, 61435)]