68126655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 113472000

約数和(自身を除く): 45345345

約数列:

[1, 3, 5, 15, 29, 87, 145, 199, 435, 597, 787, 995, 2361, 2985, 3935, 5771, 11805, 17313, 22823, 28855, 68469, 86565, 114115, 156613, 342345, 469839, 783065, 2349195, 4541777, 13625331, 22708885, 68126655]

約数ペア:

[(1, 68126655), (3, 22708885), (5, 13625331), (15, 4541777), (29, 2349195), (87, 783065), (145, 469839), (199, 342345), (435, 156613), (597, 114115), (787, 86565), (995, 68469), (2361, 28855), (2985, 22823), (3935, 17313), (5771, 11805)]