717383685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{2609}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 1199681280

約数和(自身を除く): 482297595

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 797, 2391, 2609, 3985, 7827, 11955, 13045, 18331, 39135, 54993, 60007, 91655, 180021, 274965, 300035, 900105, 2079373, 6238119, 10396865, 31190595, 47825579, 143476737, 239127895, 717383685]

約数ペア:

[(1, 717383685), (3, 239127895), (5, 143476737), (15, 47825579), (23, 31190595), (69, 10396865), (115, 6238119), (345, 2079373), (797, 900105), (2391, 300035), (2609, 274965), (3985, 180021), (7827, 91655), (11955, 60007), (13045, 54993), (18331, 39135)]