133073195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 41420245

約数列:

[1, 5, 17, 53, 85, 109, 265, 271, 545, 901, 1355, 1853, 4505, 4607, 5777, 9265, 14363, 23035, 28885, 29539, 71815, 98209, 147695, 244171, 491045, 502163, 1220855, 1565567, 2510815, 7827835, 26614639, 133073195]

約数ペア:

[(1, 133073195), (5, 26614639), (17, 7827835), (53, 2510815), (85, 1565567), (109, 1220855), (265, 502163), (271, 491045), (545, 244171), (901, 147695), (1355, 98209), (1853, 71815), (4505, 29539), (4607, 28885), (5777, 23035), (9265, 14363)]