1330782475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{72227}}^1$

素因数の和:72315

約数の個数: 24

約数和(自身を含む): 1827079488

約数和(自身を除く): 496297013

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 18425, 72227, 361135, 794497, 1805675, 3972485, 4839209, 19862425, 24196045, 53231299, 120980225, 266156495, 1330782475]

約数ペア:

[(1, 1330782475), (5, 266156495), (11, 120980225), (25, 53231299), (55, 24196045), (67, 19862425), (275, 4839209), (335, 3972485), (737, 1805675), (1675, 794497), (3685, 361135), (18425, 72227)]