7930015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 9870336

約数和(自身を除く): 1940321

約数列:

[1, 5, 41, 101, 205, 383, 505, 1915, 4141, 15703, 20705, 38683, 78515, 193415, 1586003, 7930015]

約数ペア:

[(1, 7930015), (5, 1586003), (41, 193415), (101, 78515), (205, 38683), (383, 20705), (505, 15703), (1915, 4141)]