67828145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 103977216

約数和(自身を除く): 36149071

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 4297, 15785, 21485, 30079, 47267, 150395, 176177, 236335, 330869, 880885, 1233239, 1654345, 1937947, 6166195, 9689735, 13565629, 67828145]

約数ペア:

[(1, 67828145), (5, 13565629), (7, 9689735), (11, 6166195), (35, 1937947), (41, 1654345), (55, 1233239), (77, 880885), (205, 330869), (287, 236335), (385, 176177), (451, 150395), (1435, 47267), (2255, 30079), (3157, 21485), (4297, 15785)]