1324045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 1731888

約数和(自身を除く): 407843

約数列:

[1, 5, 17, 37, 85, 185, 421, 629, 2105, 3145, 7157, 15577, 35785, 77885, 264809, 1324045]

約数ペア:

[(1, 1324045), (5, 264809), (17, 77885), (37, 35785), (85, 15577), (185, 7157), (421, 3145), (629, 2105)]