200925835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 269153280

約数和(自身を除く): 68227445

約数列:

[1, 5, 11, 55, 79, 131, 353, 395, 655, 869, 1441, 1765, 3883, 4345, 7205, 10349, 19415, 27887, 46243, 51745, 113839, 139435, 231215, 306757, 508673, 569195, 1533785, 2543365, 3653197, 18265985, 40185167, 200925835]

約数ペア:

[(1, 200925835), (5, 40185167), (11, 18265985), (55, 3653197), (79, 2543365), (131, 1533785), (353, 569195), (395, 508673), (655, 306757), (869, 231215), (1441, 139435), (1765, 113839), (3883, 51745), (4345, 46243), (7205, 27887), (10349, 19415)]