6769425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 12374208

約数和(自身を除く): 5604783

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 131, 159, 195, 265, 325, 393, 655, 689, 795, 975, 1325, 1703, 1965, 2067, 3275, 3445, 3975, 5109, 6943, 8515, 9825, 10335, 17225, 20829, 25545, 34715, 42575, 51675, 90259, 104145, 127725, 173575, 270777, 451295, 520725, 1353885, 2256475, 6769425]

約数ペア:

[(1, 6769425), (3, 2256475), (5, 1353885), (13, 520725), (15, 451295), (25, 270777), (39, 173575), (53, 127725), (65, 104145), (75, 90259), (131, 51675), (159, 42575), (195, 34715), (265, 25545), (325, 20829), (393, 17225), (655, 10335), (689, 9825), (795, 8515), (975, 6943), (1325, 5109), (1703, 3975), (1965, 3445), (2067, 3275)]