51132645

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19259}}^1$

素因数の和:19329

約数の個数: 24

約数和(自身を含む): 90136800

約数和(自身を除く): 39004155

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19259, 57777, 96295, 173331, 288885, 866655, 1136281, 3408843, 5681405, 10226529, 17044215, 51132645]

約数ペア:

[(1, 51132645), (3, 17044215), (5, 10226529), (9, 5681405), (15, 3408843), (45, 1136281), (59, 866655), (177, 288885), (295, 173331), (531, 96295), (885, 57777), (2655, 19259)]