72635145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 55098615

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 3167, 4587, 7645, 9501, 15835, 22935, 34837, 47505, 104511, 174185, 440213, 522555, 1320639, 2201065, 4842343, 6603195, 14527029, 24211715, 72635145]

約数ペア:

[(1, 72635145), (3, 24211715), (5, 14527029), (11, 6603195), (15, 4842343), (33, 2201065), (55, 1320639), (139, 522555), (165, 440213), (417, 174185), (695, 104511), (1529, 47505), (2085, 34837), (3167, 22935), (4587, 15835), (7645, 9501)]