2016367695

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 3656033280

約数和(自身を除く): 1639665585

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 211, 213, 355, 633, 639, 997, 1055, 1065, 1899, 1917, 2991, 3165, 3195, 4985, 5697, 8973, 9495, 9585, 14955, 14981, 26919, 28485, 44865, 44943, 70787, 74905, 134595, 134829, 210367, 212361, 224715, 353935, 404487, 631101, 637083, 674145, 1051835, 1061805, 1893303, 1911249, 2022435, 3155505, 3185415, 5679909, 9466515, 9556245, 14936057, 28399545, 44808171, 74680285, 134424513, 224040855, 403273539, 672122565, 2016367695]

約数ペア:

[(1, 2016367695), (3, 672122565), (5, 403273539), (9, 224040855), (15, 134424513), (27, 74680285), (45, 44808171), (71, 28399545), (135, 14936057), (211, 9556245), (213, 9466515), (355, 5679909), (633, 3185415), (639, 3155505), (997, 2022435), (1055, 1911249), (1065, 1893303), (1899, 1061805), (1917, 1051835), (2991, 674145), (3165, 637083), (3195, 631101), (4985, 404487), (5697, 353935), (8973, 224715), (9495, 212361), (9585, 210367), (14955, 134829), (14981, 134595), (26919, 74905), (28485, 70787), (44865, 44943)]