973009215

素因数分解:

$3^2\times 5^1\times {\mathrm{21622427}}^1$

素因数の和:21622438

約数の個数: 12

約数和(自身を含む): 1686549384

約数和(自身を除く): 713540169

約数列:

[1, 3, 5, 9, 15, 45, 21622427, 64867281, 108112135, 194601843, 324336405, 973009215]

約数ペア:

[(1, 973009215), (3, 324336405), (5, 194601843), (9, 108112135), (15, 64867281), (45, 21622427)]