201616615185

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1061}}^1\times {\mathrm{16097}}^1$

素因数の和:17953

約数の個数: 32

約数和(自身を含む): 323320989312

約数和(自身を除く): 121704374127

約数列:

[1, 3, 5, 15, 787, 1061, 2361, 3183, 3935, 5305, 11805, 15915, 16097, 48291, 80485, 241455, 835007, 2505021, 4175035, 12525105, 12668339, 17078917, 38005017, 51236751, 63341695, 85394585, 190025085, 256183755, 13441107679, 40323323037, 67205538395, 201616615185]

約数ペア:

[(1, 201616615185), (3, 67205538395), (5, 40323323037), (15, 13441107679), (787, 256183755), (1061, 190025085), (2361, 85394585), (3183, 63341695), (3935, 51236751), (5305, 38005017), (11805, 17078917), (15915, 12668339), (16097, 12525105), (48291, 4175035), (80485, 2505021), (241455, 835007)]