6487695

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 11830896

約数和(自身を除く): 5343201

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 193, 249, 405, 415, 579, 747, 965, 1245, 1737, 2241, 2895, 3735, 5211, 6723, 8685, 11205, 15633, 16019, 26055, 33615, 48057, 78165, 80095, 144171, 240285, 432513, 720855, 1297539, 2162565, 6487695]

約数ペア:

[(1, 6487695), (3, 2162565), (5, 1297539), (9, 720855), (15, 432513), (27, 240285), (45, 144171), (81, 80095), (83, 78165), (135, 48057), (193, 33615), (249, 26055), (405, 16019), (415, 15633), (579, 11205), (747, 8685), (965, 6723), (1245, 5211), (1737, 3735), (2241, 2895)]