223830045

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 400091952

約数和(自身を除く): 176261907

約数列:

[1, 3, 5, 9, 15, 45, 61, 73, 183, 219, 305, 365, 549, 657, 915, 1095, 1117, 2745, 3285, 3351, 4453, 5585, 10053, 13359, 16755, 22265, 40077, 50265, 66795, 68137, 81541, 200385, 204411, 244623, 340685, 407705, 613233, 733869, 1022055, 1223115, 3066165, 3669345, 4974001, 14922003, 24870005, 44766009, 74610015, 223830045]

約数ペア:

[(1, 223830045), (3, 74610015), (5, 44766009), (9, 24870005), (15, 14922003), (45, 4974001), (61, 3669345), (73, 3066165), (183, 1223115), (219, 1022055), (305, 733869), (365, 613233), (549, 407705), (657, 340685), (915, 244623), (1095, 204411), (1117, 200385), (2745, 81541), (3285, 68137), (3351, 66795), (4453, 50265), (5585, 40077), (10053, 22265), (13359, 16755)]