2247477975

素因数分解:

$3^3\times 5^2\times {\mathrm{907}}^1\times {\mathrm{3671}}^1$

素因数の和:4597

約数の個数: 48

約数和(自身を含む): 4134378240

約数和(自身を除く): 1886900265

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 907, 2721, 3671, 4535, 8163, 11013, 13605, 18355, 22675, 24489, 33039, 40815, 55065, 68025, 91775, 99117, 122445, 165195, 204075, 275325, 495585, 612225, 825975, 2477925, 3329597, 9988791, 16647985, 29966373, 49943955, 83239925, 89899119, 149831865, 249719775, 449495595, 749159325, 2247477975]

約数ペア:

[(1, 2247477975), (3, 749159325), (5, 449495595), (9, 249719775), (15, 149831865), (25, 89899119), (27, 83239925), (45, 49943955), (75, 29966373), (135, 16647985), (225, 9988791), (675, 3329597), (907, 2477925), (2721, 825975), (3671, 612225), (4535, 495585), (8163, 275325), (11013, 204075), (13605, 165195), (18355, 122445), (22675, 99117), (24489, 91775), (33039, 68025), (40815, 55065)]