78068005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 96237504

約数和(自身を除く): 18169499

約数列:

[1, 5, 43, 215, 331, 1097, 1655, 5485, 14233, 47171, 71165, 235855, 363107, 1815535, 15613601, 78068005]

約数ペア:

[(1, 78068005), (5, 15613601), (43, 1815535), (215, 363107), (331, 235855), (1097, 71165), (1655, 47171), (5485, 14233)]