15205356

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3083}}^1$

素因数の和:3230

約数の個数: 36

約数和(自身を含む): 38728872

約数和(自身を除く): 23523516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3083, 4932, 6166, 9249, 12332, 18498, 27747, 36996, 55494, 110988, 422371, 844742, 1267113, 1689484, 2534226, 3801339, 5068452, 7602678, 15205356]

約数ペア:

[(1, 15205356), (2, 7602678), (3, 5068452), (4, 3801339), (6, 2534226), (9, 1689484), (12, 1267113), (18, 844742), (36, 422371), (137, 110988), (274, 55494), (411, 36996), (548, 27747), (822, 18498), (1233, 12332), (1644, 9249), (2466, 6166), (3083, 4932)]