42435015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 77928960

約数和(自身を除く): 35493945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1459, 1939, 4155, 4377, 5817, 7295, 9695, 10213, 21885, 29085, 30639, 51065, 153195, 404143, 1212429, 2020715, 2829001, 6062145, 8487003, 14145005, 42435015]

約数ペア:

[(1, 42435015), (3, 14145005), (5, 8487003), (7, 6062145), (15, 2829001), (21, 2020715), (35, 1212429), (105, 404143), (277, 153195), (831, 51065), (1385, 30639), (1459, 29085), (1939, 21885), (4155, 10213), (4377, 9695), (5817, 7295)]