11151245

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 16051200

約数和(自身を除く): 4899955

約数列:

[1, 5, 7, 35, 37, 79, 109, 185, 259, 395, 545, 553, 763, 1295, 2765, 2923, 3815, 4033, 8611, 14615, 20165, 20461, 28231, 43055, 60277, 102305, 141155, 301385, 318607, 1593035, 2230249, 11151245]

約数ペア:

[(1, 11151245), (5, 2230249), (7, 1593035), (35, 318607), (37, 301385), (79, 141155), (109, 102305), (185, 60277), (259, 43055), (395, 28231), (545, 20461), (553, 20165), (763, 14615), (1295, 8611), (2765, 4033), (2923, 3815)]