6290425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 8929116

約数和(自身を除く): 2638691

約数列:

[1, 5, 17, 19, 25, 41, 85, 95, 205, 323, 361, 425, 475, 697, 779, 1025, 1615, 1805, 3485, 3895, 6137, 8075, 9025, 13243, 14801, 17425, 19475, 30685, 66215, 74005, 153425, 251617, 331075, 370025, 1258085, 6290425]

約数ペア:

[(1, 6290425), (5, 1258085), (17, 370025), (19, 331075), (25, 251617), (41, 153425), (85, 74005), (95, 66215), (205, 30685), (323, 19475), (361, 17425), (425, 14801), (475, 13243), (697, 9025), (779, 8075), (1025, 6137), (1615, 3895), (1805, 3485)]