201371275

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11393}}^1$

素因数の和:11511

約数の個数: 24

約数和(自身を含む): 288222624

約数和(自身を除く): 86851349

約数列:

[1, 5, 7, 25, 35, 101, 175, 505, 707, 2525, 3535, 11393, 17675, 56965, 79751, 284825, 398755, 1150693, 1993775, 5753465, 8054851, 28767325, 40274255, 201371275]

約数ペア:

[(1, 201371275), (5, 40274255), (7, 28767325), (25, 8054851), (35, 5753465), (101, 1993775), (175, 1150693), (505, 398755), (707, 284825), (2525, 79751), (3535, 56965), (11393, 17675)]