1330255905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{18199}}^1$

素因数の和:18661

約数の個数: 32

約数和(自身を含む): 2327270400

約数和(自身を除く): 997014495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 443, 1329, 2215, 4873, 6645, 14619, 18199, 24365, 54597, 73095, 90995, 200189, 272985, 600567, 1000945, 3002835, 8062157, 24186471, 40310785, 88683727, 120932355, 266051181, 443418635, 1330255905]

約数ペア:

[(1, 1330255905), (3, 443418635), (5, 266051181), (11, 120932355), (15, 88683727), (33, 40310785), (55, 24186471), (165, 8062157), (443, 3002835), (1329, 1000945), (2215, 600567), (4873, 272985), (6645, 200189), (14619, 90995), (18199, 73095), (24365, 54597)]