253133770175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4165097}}^1$

素因数の和:4165148

約数の個数: 48

約数和(自身を含む): 390452946912

約数和(自身を除く): 137319176737

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 2431, 3575, 4675, 5525, 12155, 60775, 4165097, 20825485, 45816067, 54146261, 70806649, 104127425, 229080335, 270731305, 354033245, 595608871, 778873139, 920486437, 1145401675, 1353656525, 1770166225, 2978044355, 3894365695, 4602432185, 10125350807, 14890221775, 19471828475, 23012160925, 50626754035, 253133770175]

約数ペア:

[(1, 253133770175), (5, 50626754035), (11, 23012160925), (13, 19471828475), (17, 14890221775), (25, 10125350807), (55, 4602432185), (65, 3894365695), (85, 2978044355), (143, 1770166225), (187, 1353656525), (221, 1145401675), (275, 920486437), (325, 778873139), (425, 595608871), (715, 354033245), (935, 270731305), (1105, 229080335), (2431, 104127425), (3575, 70806649), (4675, 54146261), (5525, 45816067), (12155, 20825485), (60775, 4165097)]