145079275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31033}}^1$

素因数の和:31071

約数の個数: 24

約数和(自身を含む): 207803664

約数和(自身を除く): 62724389

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 31033, 155165, 341363, 527561, 775825, 1706815, 2637805, 5803171, 8534075, 13189025, 29015855, 145079275]

約数ペア:

[(1, 145079275), (5, 29015855), (11, 13189025), (17, 8534075), (25, 5803171), (55, 2637805), (85, 1706815), (187, 775825), (275, 527561), (425, 341363), (935, 155165), (4675, 31033)]