90085845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 149889024

約数和(自身を除く): 59803179

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 453, 465, 755, 1283, 2265, 3849, 4681, 6415, 14043, 19245, 23405, 39773, 70215, 119319, 193733, 198865, 581199, 596595, 968665, 2905995, 6005723, 18017169, 30028615, 90085845]

約数ペア:

[(1, 90085845), (3, 30028615), (5, 18017169), (15, 6005723), (31, 2905995), (93, 968665), (151, 596595), (155, 581199), (453, 198865), (465, 193733), (755, 119319), (1283, 70215), (2265, 39773), (3849, 23405), (4681, 19245), (6415, 14043)]