142792015

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{2027}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 174683808

約数和(自身を除く): 31891793

約数列:

[1, 5, 73, 193, 365, 965, 2027, 10135, 14089, 70445, 147971, 391211, 739855, 1956055, 28558403, 142792015]

約数ペア:

[(1, 142792015), (5, 28558403), (73, 1956055), (193, 739855), (365, 391211), (965, 147971), (2027, 70445), (10135, 14089)]