12085005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1523}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 20226528

約数和(自身を除く): 8141523

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1523, 1587, 2645, 4569, 7615, 7935, 22845, 35029, 105087, 175145, 525435, 805667, 2417001, 4028335, 12085005]

約数ペア:

[(1, 12085005), (3, 4028335), (5, 2417001), (15, 805667), (23, 525435), (69, 175145), (115, 105087), (345, 35029), (529, 22845), (1523, 7935), (1587, 7615), (2645, 4569)]