29887025

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 43003200

約数和(自身を除く): 13116175

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2345, 2549, 11725, 12745, 17843, 63725, 89215, 170783, 446075, 853915, 1195481, 4269575, 5977405, 29887025]

約数ペア:

[(1, 29887025), (5, 5977405), (7, 4269575), (25, 1195481), (35, 853915), (67, 446075), (175, 170783), (335, 89215), (469, 63725), (1675, 17843), (2345, 12745), (2549, 11725)]