242444495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 316915200

約数和(自身を除く): 74470705

約数列:

[1, 5, 23, 29, 115, 139, 145, 523, 667, 695, 2615, 3197, 3335, 4031, 12029, 15167, 15985, 20155, 60145, 72697, 75835, 92713, 348841, 363485, 463565, 1672031, 1744205, 2108213, 8360155, 10541065, 48488899, 242444495]

約数ペア:

[(1, 242444495), (5, 48488899), (23, 10541065), (29, 8360155), (115, 2108213), (139, 1744205), (145, 1672031), (523, 463565), (667, 363485), (695, 348841), (2615, 92713), (3197, 75835), (3335, 72697), (4031, 60145), (12029, 20155), (15167, 15985)]