15043041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 25247040

約数和(自身を除く): 10203999

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 101, 117, 171, 201, 247, 303, 603, 741, 871, 909, 1273, 1313, 1919, 2223, 2613, 3819, 3939, 5757, 6767, 7839, 11457, 11817, 16549, 17271, 20301, 24947, 49647, 60903, 74841, 87971, 128573, 148941, 224523, 263913, 385719, 791739, 1157157, 1671449, 5014347, 15043041]

約数ペア:

[(1, 15043041), (3, 5014347), (9, 1671449), (13, 1157157), (19, 791739), (39, 385719), (57, 263913), (67, 224523), (101, 148941), (117, 128573), (171, 87971), (201, 74841), (247, 60903), (303, 49647), (603, 24947), (741, 20301), (871, 17271), (909, 16549), (1273, 11817), (1313, 11457), (1919, 7839), (2223, 6767), (2613, 5757), (3819, 3939)]