61229745

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9011}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 106846272

約数和(自身を除く): 45616527

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 9011, 27033, 45055, 81099, 135165, 405495, 1360661, 4081983, 6803305, 12245949, 20409915, 61229745]

約数ペア:

[(1, 61229745), (3, 20409915), (5, 12245949), (9, 6803305), (15, 4081983), (45, 1360661), (151, 405495), (453, 135165), (755, 81099), (1359, 45055), (2265, 27033), (6795, 9011)]