83054655

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 147809376

約数和(自身を除く): 64754721

約数列:

[1, 3, 5, 9, 15, 45, 73, 131, 193, 219, 365, 393, 579, 655, 657, 965, 1095, 1179, 1737, 1965, 2895, 3285, 5895, 8685, 9563, 14089, 25283, 28689, 42267, 47815, 70445, 75849, 86067, 126415, 126801, 143445, 211335, 227547, 379245, 430335, 634005, 1137735, 1845659, 5536977, 9228295, 16610931, 27684885, 83054655]

約数ペア:

[(1, 83054655), (3, 27684885), (5, 16610931), (9, 9228295), (15, 5536977), (45, 1845659), (73, 1137735), (131, 634005), (193, 430335), (219, 379245), (365, 227547), (393, 211335), (579, 143445), (655, 126801), (657, 126415), (965, 86067), (1095, 75849), (1179, 70445), (1737, 47815), (1965, 42267), (2895, 28689), (3285, 25283), (5895, 14089), (8685, 9563)]