1203125

素因数分解:

$5^6\times 7^1\times {\mathrm{11}}^1$

素因数の和:48

約数の個数: 28

約数和(自身を含む): 1874976

約数和(自身を除く): 671851

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 625, 875, 1375, 1925, 3125, 4375, 6875, 9625, 15625, 21875, 34375, 48125, 109375, 171875, 240625, 1203125]

約数ペア:

[(1, 1203125), (5, 240625), (7, 171875), (11, 109375), (25, 48125), (35, 34375), (55, 21875), (77, 15625), (125, 9625), (175, 6875), (275, 4375), (385, 3125), (625, 1925), (875, 1375)]