152970755

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18287}}^1$

素因数の和:18538

約数の個数: 16

約数和(自身を含む): 210677760

約数和(自身を除く): 57707005

約数列:

[1, 5, 7, 35, 239, 1195, 1673, 8365, 18287, 91435, 128009, 640045, 4370593, 21852965, 30594151, 152970755]

約数ペア:

[(1, 152970755), (5, 30594151), (7, 21852965), (35, 4370593), (239, 640045), (1195, 128009), (1673, 91435), (8365, 18287)]