273937855

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 347184576

約数和(自身を除く): 73246721

約数列:

[1, 5, 31, 47, 155, 235, 961, 1213, 1457, 4805, 6065, 7285, 37603, 45167, 57011, 188015, 225835, 285055, 1165693, 1767341, 5828465, 8836705, 54787571, 273937855]

約数ペア:

[(1, 273937855), (5, 54787571), (31, 8836705), (47, 5828465), (155, 1767341), (235, 1165693), (961, 285055), (1213, 225835), (1457, 188015), (4805, 57011), (6065, 45167), (7285, 37603)]