15704433381

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{558499}}^1$

素因数の和:558625

約数の個数: 32

約数和(自身を含む): 26021632000

約数和(自身を除く): 10317198619

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 4017, 9373, 28119, 558499, 1675497, 3909493, 7260487, 11728479, 21781461, 50823409, 57525397, 152470227, 172576191, 402677779, 747830161, 1208033337, 2243490483, 5234811127, 15704433381]

約数ペア:

[(1, 15704433381), (3, 5234811127), (7, 2243490483), (13, 1208033337), (21, 747830161), (39, 402677779), (91, 172576191), (103, 152470227), (273, 57525397), (309, 50823409), (721, 21781461), (1339, 11728479), (2163, 7260487), (4017, 3909493), (9373, 1675497), (28119, 558499)]