50571225

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5286

約数の個数: 36

約数和(自身を含む): 92702896

約数和(自身を除く): 42131671

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 5227, 9675, 15681, 26135, 47043, 78405, 130675, 224761, 235215, 392025, 674283, 1123805, 1176075, 2022849, 3371415, 5619025, 10114245, 16857075, 50571225]

約数ペア:

[(1, 50571225), (3, 16857075), (5, 10114245), (9, 5619025), (15, 3371415), (25, 2022849), (43, 1176075), (45, 1123805), (75, 674283), (129, 392025), (215, 235215), (225, 224761), (387, 130675), (645, 78405), (1075, 47043), (1935, 26135), (3225, 15681), (5227, 9675)]