9039275

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 13400928

約数和(自身を除く): 4361653

約数列:

[1, 5, 7, 25, 35, 47, 49, 157, 175, 235, 245, 329, 785, 1099, 1175, 1225, 1645, 2303, 3925, 5495, 7379, 7693, 8225, 11515, 27475, 36895, 38465, 51653, 57575, 184475, 192325, 258265, 361571, 1291325, 1807855, 9039275]

約数ペア:

[(1, 9039275), (5, 1807855), (7, 1291325), (25, 361571), (35, 258265), (47, 192325), (49, 184475), (157, 57575), (175, 51653), (235, 38465), (245, 36895), (329, 27475), (785, 11515), (1099, 8225), (1175, 7693), (1225, 7379), (1645, 5495), (2303, 3925)]