77090955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 128133120

約数和(自身を除く): 51042165

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 859, 965, 2577, 2895, 4295, 5983, 12885, 17949, 26629, 29915, 79887, 89745, 133145, 165787, 399435, 497361, 828935, 2486805, 5139397, 15418191, 25696985, 77090955]

約数ペア:

[(1, 77090955), (3, 25696985), (5, 15418191), (15, 5139397), (31, 2486805), (93, 828935), (155, 497361), (193, 399435), (465, 165787), (579, 133145), (859, 89745), (965, 79887), (2577, 29915), (2895, 26629), (4295, 17949), (5983, 12885)]