17209335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 15885321

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 113, 143, 165, 195, 213, 339, 355, 429, 565, 715, 781, 923, 1065, 1243, 1469, 1695, 2145, 2343, 2769, 3729, 3905, 4407, 4615, 6215, 7345, 8023, 10153, 11715, 13845, 16159, 18645, 22035, 24069, 30459, 40115, 48477, 50765, 80795, 88253, 104299, 120345, 152295, 242385, 264759, 312897, 441265, 521495, 1147289, 1323795, 1564485, 3441867, 5736445, 17209335]

約数ペア:

[(1, 17209335), (3, 5736445), (5, 3441867), (11, 1564485), (13, 1323795), (15, 1147289), (33, 521495), (39, 441265), (55, 312897), (65, 264759), (71, 242385), (113, 152295), (143, 120345), (165, 104299), (195, 88253), (213, 80795), (339, 50765), (355, 48477), (429, 40115), (565, 30459), (715, 24069), (781, 22035), (923, 18645), (1065, 16159), (1243, 13845), (1469, 11715), (1695, 10153), (2145, 8023), (2343, 7345), (2769, 6215), (3729, 4615), (3905, 4407)]