2018441325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{5557}}^1$

素因数の和:5766

約数の個数: 48

約数和(自身を含む): 3473527680

約数和(自身を除く): 1455086355

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 167, 435, 501, 725, 835, 2175, 2505, 4175, 4843, 5557, 12525, 14529, 16671, 24215, 27785, 72645, 83355, 121075, 138925, 161153, 363225, 416775, 483459, 805765, 928019, 2417295, 2784057, 4028825, 4640095, 12086475, 13920285, 23200475, 26912551, 69601425, 80737653, 134562755, 403688265, 672813775, 2018441325]

約数ペア:

[(1, 2018441325), (3, 672813775), (5, 403688265), (15, 134562755), (25, 80737653), (29, 69601425), (75, 26912551), (87, 23200475), (145, 13920285), (167, 12086475), (435, 4640095), (501, 4028825), (725, 2784057), (835, 2417295), (2175, 928019), (2505, 805765), (4175, 483459), (4843, 416775), (5557, 363225), (12525, 161153), (14529, 138925), (16671, 121075), (24215, 83355), (27785, 72645)]