456260985

素因数分解:

$3^3\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{2111}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 812021760

約数和(自身を除く): 355760775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1601, 2111, 4803, 6333, 8005, 10555, 14409, 18999, 24015, 31665, 43227, 56997, 72045, 94995, 216135, 284985, 3379711, 10139133, 16898555, 30417399, 50695665, 91252197, 152086995, 456260985]

約数ペア:

[(1, 456260985), (3, 152086995), (5, 91252197), (9, 50695665), (15, 30417399), (27, 16898555), (45, 10139133), (135, 3379711), (1601, 284985), (2111, 216135), (4803, 94995), (6333, 72045), (8005, 56997), (10555, 43227), (14409, 31665), (18999, 24015)]