141998445

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 256269312

約数和(自身を除く): 114270867

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 137, 155, 279, 411, 465, 685, 743, 1233, 1395, 2055, 2229, 3715, 4247, 6165, 6687, 11145, 12741, 21235, 23033, 33435, 38223, 63705, 69099, 101791, 115165, 191115, 207297, 305373, 345495, 508955, 916119, 1036485, 1526865, 3155521, 4580595, 9466563, 15777605, 28399689, 47332815, 141998445]

約数ペア:

[(1, 141998445), (3, 47332815), (5, 28399689), (9, 15777605), (15, 9466563), (31, 4580595), (45, 3155521), (93, 1526865), (137, 1036485), (155, 916119), (279, 508955), (411, 345495), (465, 305373), (685, 207297), (743, 191115), (1233, 115165), (1395, 101791), (2055, 69099), (2229, 63705), (3715, 38223), (4247, 33435), (6165, 23033), (6687, 21235), (11145, 12741)]