2623385

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 3290112

約数和(自身を除く): 666727

約数列:

[1, 5, 41, 67, 191, 205, 335, 955, 2747, 7831, 12797, 13735, 39155, 63985, 524677, 2623385]

約数ペア:

[(1, 2623385), (5, 524677), (41, 63985), (67, 39155), (191, 13735), (205, 12797), (335, 7831), (955, 2747)]