70937425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 95368896

約数和(自身を除く): 24431471

約数列:

[1, 5, 13, 25, 65, 167, 325, 835, 1307, 2171, 4175, 6535, 10855, 16991, 32675, 54275, 84955, 218269, 424775, 1091345, 2837497, 5456725, 14187485, 70937425]

約数ペア:

[(1, 70937425), (5, 14187485), (13, 5456725), (25, 2837497), (65, 1091345), (167, 424775), (325, 218269), (835, 84955), (1307, 54275), (2171, 32675), (4175, 16991), (6535, 10855)]