15702994947

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1\times {\mathrm{1607}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 21599170560

約数和(自身を除く): 5896175613

約数列:

[1, 3, 43, 129, 211, 359, 633, 1077, 1607, 4821, 9073, 15437, 27219, 46311, 69101, 75749, 207303, 227247, 339077, 576913, 1017231, 1730739, 3257207, 9771621, 14580311, 24807259, 43740933, 74421777, 121728643, 365185929, 5234331649, 15702994947]

約数ペア:

[(1, 15702994947), (3, 5234331649), (43, 365185929), (129, 121728643), (211, 74421777), (359, 43740933), (633, 24807259), (1077, 14580311), (1607, 9771621), (4821, 3257207), (9073, 1730739), (15437, 1017231), (27219, 576913), (46311, 339077), (69101, 227247), (75749, 207303)]