326501521775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18233}}^1\times {\mathrm{5009}}^1$

素因数の和:23276

約数の個数: 48

約数和(自身を含む): 475762986720

約数和(自身を除く): 149261464945

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 5009, 18233, 25045, 55099, 65117, 91165, 125225, 200563, 237029, 275495, 325585, 455825, 716287, 1002815, 1185145, 1377475, 1627925, 2607319, 3581435, 5014075, 5925725, 13036595, 17907175, 65182975, 91329097, 456645485, 1004620067, 1187278261, 2283227425, 5023100335, 5936391305, 13060060871, 25115501675, 29681956525, 65300304355, 326501521775]

約数ペア:

[(1, 326501521775), (5, 65300304355), (11, 29681956525), (13, 25115501675), (25, 13060060871), (55, 5936391305), (65, 5023100335), (143, 2283227425), (275, 1187278261), (325, 1004620067), (715, 456645485), (3575, 91329097), (5009, 65182975), (18233, 17907175), (25045, 13036595), (55099, 5925725), (65117, 5014075), (91165, 3581435), (125225, 2607319), (200563, 1627925), (237029, 1377475), (275495, 1185145), (325585, 1002815), (455825, 716287)]