229780275

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{41969}}^1$

素因数の和:42055

約数の個数: 24

約数和(自身を含む): 385116720

約数和(自身を除く): 155336445

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 41969, 125907, 209845, 629535, 1049225, 3063737, 3147675, 9191211, 15318685, 45956055, 76593425, 229780275]

約数ペア:

[(1, 229780275), (3, 76593425), (5, 45956055), (15, 15318685), (25, 9191211), (73, 3147675), (75, 3063737), (219, 1049225), (365, 629535), (1095, 209845), (1825, 125907), (5475, 41969)]