5438445

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 3754515

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 239, 555, 615, 717, 1195, 1517, 3585, 4551, 7585, 8843, 9799, 22755, 26529, 29397, 44215, 48995, 132645, 146985, 362563, 1087689, 1812815, 5438445]

約数ペア:

[(1, 5438445), (3, 1812815), (5, 1087689), (15, 362563), (37, 146985), (41, 132645), (111, 48995), (123, 44215), (185, 29397), (205, 26529), (239, 22755), (555, 9799), (615, 8843), (717, 7585), (1195, 4551), (1517, 3585)]