15203487252099

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1\times {\mathrm{202187}}^1$

素因数の和:203471

約数の個数: 32

約数和(自身を含む): 20627446210560

約数和(自身を除く): 5423958958461

約数列:

[1, 3, 71, 213, 491, 719, 1473, 2157, 34861, 51049, 104583, 153147, 202187, 353029, 606561, 1059087, 14355277, 25065059, 43065831, 75195177, 99273817, 145372453, 297821451, 436117359, 7048441007, 10321444163, 21145323021, 30964332489, 71377874423, 214133623269, 5067829084033, 15203487252099]

約数ペア:

[(1, 15203487252099), (3, 5067829084033), (71, 214133623269), (213, 71377874423), (491, 30964332489), (719, 21145323021), (1473, 10321444163), (2157, 7048441007), (34861, 436117359), (51049, 297821451), (104583, 145372453), (153147, 99273817), (202187, 75195177), (353029, 43065831), (606561, 25065059), (1059087, 14355277)]