2016538095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13241}}^1$

素因数の和:13344

約数の個数: 64

約数和(自身を含む): 3844205568

約数和(自身を除く): 1827667473

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 143, 165, 195, 213, 355, 429, 715, 781, 923, 1065, 2145, 2343, 2769, 3905, 4615, 10153, 11715, 13241, 13845, 30459, 39723, 50765, 66205, 145651, 152295, 172133, 198615, 436953, 516399, 728255, 860665, 940111, 1893463, 2184765, 2581995, 2820333, 4700555, 5680389, 9467315, 10341221, 12221443, 14101665, 28401945, 31023663, 36664329, 51706105, 61107215, 134435873, 155118315, 183321645, 403307619, 672179365, 2016538095]

約数ペア:

[(1, 2016538095), (3, 672179365), (5, 403307619), (11, 183321645), (13, 155118315), (15, 134435873), (33, 61107215), (39, 51706105), (55, 36664329), (65, 31023663), (71, 28401945), (143, 14101665), (165, 12221443), (195, 10341221), (213, 9467315), (355, 5680389), (429, 4700555), (715, 2820333), (781, 2581995), (923, 2184765), (1065, 1893463), (2145, 940111), (2343, 860665), (2769, 728255), (3905, 516399), (4615, 436953), (10153, 198615), (11715, 172133), (13241, 152295), (13845, 145651), (30459, 66205), (39723, 50765)]