1080375555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{68141}}^1$

素因数の和:68307

約数の個数: 32

約数和(自身を含む): 1988656128

約数和(自身を除く): 908280573

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 15855, 68141, 204423, 340705, 476987, 1022115, 1430961, 2384935, 7154805, 10289291, 30867873, 51446455, 72025037, 154339365, 216075111, 360125185, 1080375555]

約数ペア:

[(1, 1080375555), (3, 360125185), (5, 216075111), (7, 154339365), (15, 72025037), (21, 51446455), (35, 30867873), (105, 10289291), (151, 7154805), (453, 2384935), (755, 1430961), (1057, 1022115), (2265, 476987), (3171, 340705), (5285, 204423), (15855, 68141)]