22156987455

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{10301}}^1$

素因数の和:10478

約数の個数: 80

約数和(自身を含む): 40926466944

約数和(自身を除く): 18769479489

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 113, 135, 141, 235, 339, 405, 423, 565, 705, 1017, 1269, 1695, 2115, 3051, 3807, 5085, 5311, 6345, 9153, 10301, 15255, 15933, 19035, 26555, 30903, 45765, 47799, 51505, 79665, 92709, 143397, 154515, 238995, 278127, 430191, 463545, 484147, 716985, 834381, 1164013, 1390635, 1452441, 2150955, 2420735, 3492039, 4171905, 4357323, 5820065, 7262205, 10476117, 13071969, 17460195, 21786615, 31428351, 39215907, 52380585, 54708611, 65359845, 94285053, 157141755, 164125833, 196079535, 273543055, 471425265, 492377499, 820629165, 1477132497, 2461887495, 4431397491, 7385662485, 22156987455]

約数ペア:

[(1, 22156987455), (3, 7385662485), (5, 4431397491), (9, 2461887495), (15, 1477132497), (27, 820629165), (45, 492377499), (47, 471425265), (81, 273543055), (113, 196079535), (135, 164125833), (141, 157141755), (235, 94285053), (339, 65359845), (405, 54708611), (423, 52380585), (565, 39215907), (705, 31428351), (1017, 21786615), (1269, 17460195), (1695, 13071969), (2115, 10476117), (3051, 7262205), (3807, 5820065), (5085, 4357323), (5311, 4171905), (6345, 3492039), (9153, 2420735), (10301, 2150955), (15255, 1452441), (15933, 1390635), (19035, 1164013), (26555, 834381), (30903, 716985), (45765, 484147), (47799, 463545), (51505, 430191), (79665, 278127), (92709, 238995), (143397, 154515)]