66302425

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 95515712

約数和(自身を除く): 29213287

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 6211, 10675, 31055, 43477, 155275, 217385, 378871, 1086925, 1894355, 2652097, 9471775, 13260485, 66302425]

約数ペア:

[(1, 66302425), (5, 13260485), (7, 9471775), (25, 2652097), (35, 1894355), (61, 1086925), (175, 378871), (305, 217385), (427, 155275), (1525, 43477), (2135, 31055), (6211, 10675)]