69400715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22067}}^1$

素因数の和:22126

約数の個数: 16

約数和(自身を含む): 90567072

約数和(自身を除く): 21166357

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 22067, 110335, 375139, 816479, 1875695, 4082395, 13880143, 69400715]

約数ペア:

[(1, 69400715), (5, 13880143), (17, 4082395), (37, 1875695), (85, 816479), (185, 375139), (629, 110335), (3145, 22067)]