201421935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 415291968

約数和(自身を除く): 213870033

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 113, 117, 143, 165, 195, 277, 339, 429, 495, 565, 585, 715, 831, 1017, 1243, 1287, 1385, 1469, 1695, 2145, 2493, 3047, 3601, 3729, 4155, 4407, 5085, 6215, 6435, 7345, 9141, 10803, 11187, 12465, 13221, 15235, 16159, 18005, 18645, 22035, 27423, 31301, 32409, 39611, 45705, 48477, 54015, 55935, 66105, 80795, 93903, 118833, 137115, 145431, 156505, 162045, 198055, 242385, 281709, 344311, 356499, 406913, 469515, 594165, 727155, 1032933, 1220739, 1408545, 1721555, 1782495, 2034565, 3098799, 3662217, 4476043, 5164665, 6103695, 13428129, 15493995, 18311085, 22380215, 40284387, 67140645, 201421935]

約数ペア:

[(1, 201421935), (3, 67140645), (5, 40284387), (9, 22380215), (11, 18311085), (13, 15493995), (15, 13428129), (33, 6103695), (39, 5164665), (45, 4476043), (55, 3662217), (65, 3098799), (99, 2034565), (113, 1782495), (117, 1721555), (143, 1408545), (165, 1220739), (195, 1032933), (277, 727155), (339, 594165), (429, 469515), (495, 406913), (565, 356499), (585, 344311), (715, 281709), (831, 242385), (1017, 198055), (1243, 162045), (1287, 156505), (1385, 145431), (1469, 137115), (1695, 118833), (2145, 93903), (2493, 80795), (3047, 66105), (3601, 55935), (3729, 54015), (4155, 48477), (4407, 45705), (5085, 39611), (6215, 32409), (6435, 31301), (7345, 27423), (9141, 22035), (10803, 18645), (11187, 18005), (12465, 16159), (13221, 15235)]