168468675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 293314560

約数和(自身を除く): 124845885

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 127, 345, 381, 575, 635, 769, 1725, 1905, 2307, 2921, 3175, 3845, 8763, 9525, 11535, 14605, 17687, 19225, 43815, 53061, 57675, 73025, 88435, 97663, 219075, 265305, 292989, 442175, 488315, 1326525, 1464945, 2246249, 2441575, 6738747, 7324725, 11231245, 33693735, 56156225, 168468675]

約数ペア:

[(1, 168468675), (3, 56156225), (5, 33693735), (15, 11231245), (23, 7324725), (25, 6738747), (69, 2441575), (75, 2246249), (115, 1464945), (127, 1326525), (345, 488315), (381, 442175), (575, 292989), (635, 265305), (769, 219075), (1725, 97663), (1905, 88435), (2307, 73025), (2921, 57675), (3175, 53061), (3845, 43815), (8763, 19225), (9525, 17687), (11535, 14605)]