15243756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 40497408

約数和(自身を除く): 25253652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 5021, 10042, 15063, 20084, 30126, 55231, 60252, 110462, 115483, 165693, 220924, 230966, 331386, 346449, 461932, 662772, 692898, 1270313, 1385796, 2540626, 3810939, 5081252, 7621878, 15243756]

約数ペア:

[(1, 15243756), (2, 7621878), (3, 5081252), (4, 3810939), (6, 2540626), (11, 1385796), (12, 1270313), (22, 692898), (23, 662772), (33, 461932), (44, 346449), (46, 331386), (66, 230966), (69, 220924), (92, 165693), (132, 115483), (138, 110462), (253, 60252), (276, 55231), (506, 30126), (759, 20084), (1012, 15063), (1518, 10042), (3036, 5021)]