47127725

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 60264000

約数和(自身を除く): 13136275

約数列:

[1, 5, 25, 59, 89, 295, 359, 445, 1475, 1795, 2225, 5251, 8975, 21181, 26255, 31951, 105905, 131275, 159755, 529525, 798775, 1885109, 9425545, 47127725]

約数ペア:

[(1, 47127725), (5, 9425545), (25, 1885109), (59, 798775), (89, 529525), (295, 159755), (359, 131275), (445, 105905), (1475, 31951), (1795, 26255), (2225, 21181), (5251, 8975)]