155534717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 190294272

約数和(自身を除く): 34759555

約数列:

[1, 13, 17, 23, 37, 221, 299, 391, 481, 629, 827, 851, 5083, 8177, 10751, 11063, 14059, 14467, 19021, 30599, 182767, 188071, 247273, 323357, 397787, 520183, 703777, 4203641, 6762379, 9149101, 11964209, 155534717]

約数ペア:

[(1, 155534717), (13, 11964209), (17, 9149101), (23, 6762379), (37, 4203641), (221, 703777), (299, 520183), (391, 397787), (481, 323357), (629, 247273), (827, 188071), (851, 182767), (5083, 30599), (8177, 19021), (10751, 14467), (11063, 14059)]