90307935

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 163185984

約数和(自身を除く): 72878049

約数列:

[1, 3, 5, 9, 15, 37, 45, 73, 111, 185, 219, 333, 365, 555, 657, 743, 1095, 1665, 2229, 2701, 3285, 3715, 6687, 8103, 11145, 13505, 24309, 27491, 33435, 40515, 54239, 82473, 121545, 137455, 162717, 247419, 271195, 412365, 488151, 813585, 1237095, 2006843, 2440755, 6020529, 10034215, 18061587, 30102645, 90307935]

約数ペア:

[(1, 90307935), (3, 30102645), (5, 18061587), (9, 10034215), (15, 6020529), (37, 2440755), (45, 2006843), (73, 1237095), (111, 813585), (185, 488151), (219, 412365), (333, 271195), (365, 247419), (555, 162717), (657, 137455), (743, 121545), (1095, 82473), (1665, 54239), (2229, 40515), (2701, 33435), (3285, 27491), (3715, 24309), (6687, 13505), (8103, 11145)]