48874485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 37087755

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 2131, 4587, 6393, 7645, 10655, 22935, 23441, 31965, 70323, 117205, 296209, 351615, 888627, 1481045, 3258299, 4443135, 9774897, 16291495, 48874485]

約数ペア:

[(1, 48874485), (3, 16291495), (5, 9774897), (11, 4443135), (15, 3258299), (33, 1481045), (55, 888627), (139, 351615), (165, 296209), (417, 117205), (695, 70323), (1529, 31965), (2085, 23441), (2131, 22935), (4587, 10655), (6393, 7645)]