103787255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 43300105

約数列:

[1, 5, 11, 13, 55, 65, 143, 379, 383, 715, 1895, 1915, 4169, 4213, 4927, 4979, 20845, 21065, 24635, 24895, 54197, 54769, 145157, 270985, 273845, 725785, 1596727, 1887041, 7983635, 9435205, 20757451, 103787255]

約数ペア:

[(1, 103787255), (5, 20757451), (11, 9435205), (13, 7983635), (55, 1887041), (65, 1596727), (143, 725785), (379, 273845), (383, 270985), (715, 145157), (1895, 54769), (1915, 54197), (4169, 24895), (4213, 24635), (4927, 21065), (4979, 20845)]