70289635

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 92021184

約数和(自身を除く): 21731549

約数列:

[1, 5, 13, 65, 169, 193, 431, 845, 965, 2155, 2509, 5603, 12545, 28015, 32617, 72839, 83183, 163085, 364195, 415915, 1081379, 5406895, 14057927, 70289635]

約数ペア:

[(1, 70289635), (5, 14057927), (13, 5406895), (65, 1081379), (169, 415915), (193, 364195), (431, 163085), (845, 83183), (965, 72839), (2155, 32617), (2509, 28015), (5603, 12545)]