41215785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 71783040

約数和(自身を除く): 30567255

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 2179, 3783, 6305, 6537, 10895, 18915, 28327, 32685, 84981, 141635, 211363, 424905, 634089, 1056815, 2747719, 3170445, 8243157, 13738595, 41215785]

約数ペア:

[(1, 41215785), (3, 13738595), (5, 8243157), (13, 3170445), (15, 2747719), (39, 1056815), (65, 634089), (97, 424905), (195, 211363), (291, 141635), (485, 84981), (1261, 32685), (1455, 28327), (2179, 18915), (3783, 10895), (6305, 6537)]