228702915615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1\times {\mathrm{261439}}^1$

素因数の和:263487

約数の個数: 32

約数和(自身を含む): 378732441600

約数和(自身を除く): 150029525985

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2011, 6033, 10055, 30165, 58319, 174957, 261439, 291595, 784317, 874785, 1307195, 3921585, 7581731, 22745193, 37908655, 113725965, 525753829, 1577261487, 2628769145, 7886307435, 15246861041, 45740583123, 76234305205, 228702915615]

約数ペア:

[(1, 228702915615), (3, 76234305205), (5, 45740583123), (15, 15246861041), (29, 7886307435), (87, 2628769145), (145, 1577261487), (435, 525753829), (2011, 113725965), (6033, 37908655), (10055, 22745193), (30165, 7581731), (58319, 3921585), (174957, 1307195), (261439, 874785), (291595, 784317)]