78924995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 98376960

約数和(自身を除く): 19451965

約数列:

[1, 5, 43, 67, 215, 335, 2881, 5479, 14405, 27395, 235597, 367093, 1177985, 1835465, 15784999, 78924995]

約数ペア:

[(1, 78924995), (5, 15784999), (43, 1835465), (67, 1177985), (215, 367093), (335, 235597), (2881, 27395), (5479, 14405)]