2912298645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{6427}}^1$

素因数の和:8229

約数の個数: 32

約数和(自身を含む): 4937321088

約数和(自身を除く): 2025022443

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1777, 5331, 6427, 8885, 19281, 26655, 30209, 32135, 90627, 96405, 109259, 151045, 327777, 453135, 546295, 1638885, 11420779, 34262337, 57103895, 171311685, 194153243, 582459729, 970766215, 2912298645]

約数ペア:

[(1, 2912298645), (3, 970766215), (5, 582459729), (15, 194153243), (17, 171311685), (51, 57103895), (85, 34262337), (255, 11420779), (1777, 1638885), (5331, 546295), (6427, 453135), (8885, 327777), (19281, 151045), (26655, 109259), (30209, 96405), (32135, 90627)]