12265065

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 21385728

約数和(自身を除く): 9120663

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1427, 1719, 2865, 4281, 7135, 8595, 12843, 21405, 64215, 272557, 817671, 1362785, 2453013, 4088355, 12265065]

約数ペア:

[(1, 12265065), (3, 4088355), (5, 2453013), (9, 1362785), (15, 817671), (45, 272557), (191, 64215), (573, 21405), (955, 12843), (1427, 8595), (1719, 7135), (2865, 4281)]