87386365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 32052995

約数列:

[1, 5, 11, 31, 55, 107, 155, 341, 479, 535, 1177, 1705, 2395, 3317, 5269, 5885, 14849, 16585, 26345, 36487, 51253, 74245, 163339, 182435, 256265, 563783, 816695, 1588843, 2818915, 7944215, 17477273, 87386365]

約数ペア:

[(1, 87386365), (5, 17477273), (11, 7944215), (31, 2818915), (55, 1588843), (107, 816695), (155, 563783), (341, 256265), (479, 182435), (535, 163339), (1177, 74245), (1705, 51253), (2395, 36487), (3317, 26345), (5269, 16585), (5885, 14849)]