79775585

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 102001320

約数和(自身を除く): 22225735

約数列:

[1, 5, 19, 95, 193, 229, 361, 965, 1145, 1805, 3667, 4351, 18335, 21755, 44197, 69673, 82669, 220985, 348365, 413345, 839743, 4198715, 15955117, 79775585]

約数ペア:

[(1, 79775585), (5, 15955117), (19, 4198715), (95, 839743), (193, 413345), (229, 348365), (361, 220985), (965, 82669), (1145, 69673), (1805, 44197), (3667, 21755), (4351, 18335)]