2487112275

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2017}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 4224917088

約数和(自身を除く): 1737804813

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 401, 615, 1025, 1203, 2005, 2017, 3075, 6015, 6051, 10025, 10085, 16441, 30075, 30255, 49323, 50425, 82205, 82697, 151275, 246615, 248091, 411025, 413485, 808817, 1233075, 1240455, 2067425, 2426451, 4044085, 6202275, 12132255, 20220425, 33161497, 60661275, 99484491, 165807485, 497422455, 829037425, 2487112275]

約数ペア:

[(1, 2487112275), (3, 829037425), (5, 497422455), (15, 165807485), (25, 99484491), (41, 60661275), (75, 33161497), (123, 20220425), (205, 12132255), (401, 6202275), (615, 4044085), (1025, 2426451), (1203, 2067425), (2005, 1240455), (2017, 1233075), (3075, 808817), (6015, 413485), (6051, 411025), (10025, 248091), (10085, 246615), (16441, 151275), (30075, 82697), (30255, 82205), (49323, 50425)]