76862315

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 98572320

約数和(自身を除く): 21710005

約数列:

[1, 5, 19, 95, 97, 361, 439, 485, 1805, 1843, 2195, 8341, 9215, 35017, 41705, 42583, 158479, 175085, 212915, 792395, 809077, 4045385, 15372463, 76862315]

約数ペア:

[(1, 76862315), (5, 15372463), (19, 4045385), (95, 809077), (97, 792395), (361, 212915), (439, 175085), (485, 158479), (1805, 42583), (1843, 41705), (2195, 35017), (8341, 9215)]