42396405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97463}}^1$

素因数の和:97500

約数の個数: 16

約数和(自身を含む): 70174080

約数和(自身を除く): 27777675

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 97463, 292389, 487315, 1461945, 2826427, 8479281, 14132135, 42396405]

約数ペア:

[(1, 42396405), (3, 14132135), (5, 8479281), (15, 2826427), (29, 1461945), (87, 487315), (145, 292389), (435, 97463)]