842280045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3303059}}^1$

素因数の和:3303084

約数の個数: 16

約数和(自身を含む): 1426921920

約数和(自身を除く): 584641875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3303059, 9909177, 16515295, 49545885, 56152003, 168456009, 280760015, 842280045]

約数ペア:

[(1, 842280045), (3, 280760015), (5, 168456009), (15, 56152003), (17, 49545885), (51, 16515295), (85, 9909177), (255, 3303059)]