1392217605

素因数分解:

$3^3\times 5^1\times {\mathrm{10312723}}^1$

素因数の和:10312737

約数の個数: 16

約数和(自身を含む): 2475053760

約数和(自身を除く): 1082836155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10312723, 30938169, 51563615, 92814507, 154690845, 278443521, 464072535, 1392217605]

約数ペア:

[(1, 1392217605), (3, 464072535), (5, 278443521), (9, 154690845), (15, 92814507), (27, 51563615), (45, 30938169), (135, 10312723)]