1317429388215

素因数分解:

$3^3\times 5^1\times {\mathrm{9758736209}}^1$

素因数の和:9758736223

約数の個数: 16

約数和(自身を含む): 2342096690400

約数和(自身を除く): 1024667302185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9758736209, 29276208627, 48793681045, 87828625881, 146381043135, 263485877643, 439143129405, 1317429388215]

約数ペア:

[(1, 1317429388215), (3, 439143129405), (5, 263485877643), (9, 146381043135), (15, 87828625881), (27, 48793681045), (45, 29276208627), (135, 9758736209)]