85335915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4211}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 156888576

約数和(自身を除く): 71552661

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 4211, 6755, 12633, 20265, 21055, 29477, 63165, 88431, 147385, 442155, 812723, 2438169, 4063615, 5689061, 12190845, 17067183, 28445305, 85335915]

約数ペア:

[(1, 85335915), (3, 28445305), (5, 17067183), (7, 12190845), (15, 5689061), (21, 4063615), (35, 2438169), (105, 812723), (193, 442155), (579, 147385), (965, 88431), (1351, 63165), (2895, 29477), (4053, 21055), (4211, 20265), (6755, 12633)]