1572201765

素因数分解:

$3^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{13219}}^1$

素因数の和:14114

約数の個数: 32

約数和(自身を含む): 2798409600

約数和(自身を除く): 1226207835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 881, 2643, 4405, 7929, 13215, 13219, 23787, 39645, 39657, 66095, 118935, 118971, 198285, 356913, 594855, 1784565, 11645939, 34937817, 58229695, 104813451, 174689085, 314440353, 524067255, 1572201765]

約数ペア:

[(1, 1572201765), (3, 524067255), (5, 314440353), (9, 174689085), (15, 104813451), (27, 58229695), (45, 34937817), (135, 11645939), (881, 1784565), (2643, 594855), (4405, 356913), (7929, 198285), (13215, 118971), (13219, 118935), (23787, 66095), (39645, 39657)]