520045163995

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2885693}}^1$

素因数の和:2885995

約数の個数: 32

約数和(自身を含む): 753512417280

約数和(自身を除く): 233467253285

約数列:

[1, 5, 7, 19, 35, 95, 133, 271, 665, 1355, 1897, 5149, 9485, 25745, 36043, 180215, 2885693, 14428465, 20199851, 54828167, 100999255, 274140835, 383797169, 782022803, 1918985845, 3910114015, 5474159621, 14858433257, 27370798105, 74292166285, 104009032799, 520045163995]

約数ペア:

[(1, 520045163995), (5, 104009032799), (7, 74292166285), (19, 27370798105), (35, 14858433257), (95, 5474159621), (133, 3910114015), (271, 1918985845), (665, 782022803), (1355, 383797169), (1897, 274140835), (5149, 100999255), (9485, 54828167), (25745, 20199851), (36043, 14428465), (180215, 2885693)]