25044005

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 35852544

約数和(自身を除く): 10808539

約数列:

[1, 5, 7, 35, 37, 83, 185, 233, 259, 415, 581, 1165, 1295, 1631, 2905, 3071, 8155, 8621, 15355, 19339, 21497, 43105, 60347, 96695, 107485, 135373, 301735, 676865, 715543, 3577715, 5008801, 25044005]

約数ペア:

[(1, 25044005), (5, 5008801), (7, 3577715), (35, 715543), (37, 676865), (83, 301735), (185, 135373), (233, 107485), (259, 96695), (415, 60347), (581, 43105), (1165, 21497), (1295, 19339), (1631, 15355), (2905, 8621), (3071, 8155)]