49790875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23463

約数の個数: 16

約数和(自身を含む): 65797056

約数和(自身を除く): 16006181

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 23431, 117155, 398327, 585775, 1991635, 2928875, 9958175, 49790875]

約数ペア:

[(1, 49790875), (5, 9958175), (17, 2928875), (25, 1991635), (85, 585775), (125, 398327), (425, 117155), (2125, 23431)]