3854675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 5303232

約数和(自身を除く): 1448557

約数列:

[1, 5, 11, 25, 55, 107, 131, 275, 535, 655, 1177, 1441, 2675, 3275, 5885, 7205, 14017, 29425, 36025, 70085, 154187, 350425, 770935, 3854675]

約数ペア:

[(1, 3854675), (5, 770935), (11, 350425), (25, 154187), (55, 70085), (107, 36025), (131, 29425), (275, 14017), (535, 7205), (655, 5885), (1177, 3275), (1441, 2675)]