1796196325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2819}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 2786250240

約数和(自身を除く): 990053915

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 331, 385, 1655, 1925, 2317, 2819, 3641, 8275, 11585, 14095, 18205, 19733, 25487, 31009, 57925, 70475, 91025, 98665, 127435, 155045, 217063, 493325, 637175, 775225, 933089, 1085315, 4665445, 5426575, 6531623, 10263979, 23327225, 32658115, 51319895, 71847853, 163290575, 256599475, 359239265, 1796196325]

約数ペア:

[(1, 1796196325), (5, 359239265), (7, 256599475), (11, 163290575), (25, 71847853), (35, 51319895), (55, 32658115), (77, 23327225), (175, 10263979), (275, 6531623), (331, 5426575), (385, 4665445), (1655, 1085315), (1925, 933089), (2317, 775225), (2819, 637175), (3641, 493325), (8275, 217063), (11585, 155045), (14095, 127435), (18205, 98665), (19733, 91025), (25487, 70475), (31009, 57925)]