2600386065

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{664211}}^1$

素因数の和:664254

約数の個数: 32

約数和(自身を含む): 4782326400

約数和(自身を除く): 2181940335

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 664211, 1992633, 3321055, 5977899, 9963165, 17933697, 19262119, 29889495, 57786357, 89668485, 96310595, 173359071, 288931785, 520077213, 866795355, 2600386065]

約数ペア:

[(1, 2600386065), (3, 866795355), (5, 520077213), (9, 288931785), (15, 173359071), (27, 96310595), (29, 89668485), (45, 57786357), (87, 29889495), (135, 19262119), (145, 17933697), (261, 9963165), (435, 5977899), (783, 3321055), (1305, 1992633), (3915, 664211)]