156942259955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{223337}}^1$

素因数の和:223943

約数の個数: 32

約数和(自身を含む): 213868468800

約数和(自身を除く): 56926208845

約数列:

[1, 5, 13, 19, 65, 95, 247, 569, 1235, 2845, 7397, 10811, 36985, 54055, 140543, 223337, 702715, 1116685, 2903381, 4243403, 14516905, 21217015, 55164239, 127078753, 275821195, 635393765, 1652023789, 2414496307, 8260118945, 12072481535, 31388451991, 156942259955]

約数ペア:

[(1, 156942259955), (5, 31388451991), (13, 12072481535), (19, 8260118945), (65, 2414496307), (95, 1652023789), (247, 635393765), (569, 275821195), (1235, 127078753), (2845, 55164239), (7397, 21217015), (10811, 14516905), (36985, 4243403), (54055, 2903381), (140543, 1116685), (223337, 702715)]