153923241605

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{228707}}^1$

素因数の和:228834

約数の個数: 48

約数和(自身を含む): 223390996416

約数和(自身を除く): 69467754811

約数列:

[1, 5, 7, 35, 41, 49, 67, 205, 245, 287, 335, 469, 1435, 2009, 2345, 2747, 3283, 10045, 13735, 16415, 19229, 96145, 134603, 228707, 673015, 1143535, 1600949, 8004745, 9376987, 11206643, 15323369, 46884935, 56033215, 65638909, 76616845, 107263583, 328194545, 459472363, 536317915, 628258129, 750845081, 2297361815, 3141290645, 3754225405, 4397806903, 21989034515, 30784648321, 153923241605]

約数ペア:

[(1, 153923241605), (5, 30784648321), (7, 21989034515), (35, 4397806903), (41, 3754225405), (49, 3141290645), (67, 2297361815), (205, 750845081), (245, 628258129), (287, 536317915), (335, 459472363), (469, 328194545), (1435, 107263583), (2009, 76616845), (2345, 65638909), (2747, 56033215), (3283, 46884935), (10045, 15323369), (13735, 11206643), (16415, 9376987), (19229, 8004745), (96145, 1600949), (134603, 1143535), (228707, 673015)]