223417005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{1489}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 409094400

約数和(自身を除く): 185677395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1429, 1489, 4287, 4467, 7145, 7445, 10003, 10423, 21435, 22335, 30009, 31269, 50015, 52115, 150045, 156345, 2127781, 6383343, 10638905, 14894467, 31916715, 44683401, 74472335, 223417005]

約数ペア:

[(1, 223417005), (3, 74472335), (5, 44683401), (7, 31916715), (15, 14894467), (21, 10638905), (35, 6383343), (105, 2127781), (1429, 156345), (1489, 150045), (4287, 52115), (4467, 50015), (7145, 31269), (7445, 30009), (10003, 22335), (10423, 21435)]