5101875

素因数分解:

$3^2\times 5^4\times {\mathrm{907}}^1$

素因数の和:933

約数の個数: 30

約数和(自身を含む): 9218924

約数和(自身を除く): 4117049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 907, 1125, 1875, 2721, 4535, 5625, 8163, 13605, 22675, 40815, 68025, 113375, 204075, 340125, 566875, 1020375, 1700625, 5101875]

約数ペア:

[(1, 5101875), (3, 1700625), (5, 1020375), (9, 566875), (15, 340125), (25, 204075), (45, 113375), (75, 68025), (125, 40815), (225, 22675), (375, 13605), (625, 8163), (907, 5625), (1125, 4535), (1875, 2721)]