56129185

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 23980895

約数列:

[1, 5, 7, 35, 37, 89, 185, 259, 445, 487, 623, 1295, 2435, 3115, 3293, 3409, 16465, 17045, 18019, 23051, 43343, 90095, 115255, 126133, 216715, 303401, 630665, 1517005, 1603691, 8018455, 11225837, 56129185]

約数ペア:

[(1, 56129185), (5, 11225837), (7, 8018455), (35, 1603691), (37, 1517005), (89, 630665), (185, 303401), (259, 216715), (445, 126133), (487, 115255), (623, 90095), (1295, 43343), (2435, 23051), (3115, 18019), (3293, 17045), (3409, 16465)]