38472555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 70834176

約数和(自身を除く): 32361621

約数列:

[1, 3, 5, 11, 15, 33, 41, 47, 55, 121, 123, 141, 165, 205, 235, 363, 451, 517, 605, 615, 705, 1331, 1353, 1551, 1815, 1927, 2255, 2585, 3993, 4961, 5687, 5781, 6655, 6765, 7755, 9635, 14883, 17061, 19965, 21197, 24805, 28435, 28905, 54571, 62557, 63591, 74415, 85305, 105985, 163713, 187671, 233167, 272855, 312785, 317955, 699501, 818565, 938355, 1165835, 2564837, 3497505, 7694511, 12824185, 38472555]

約数ペア:

[(1, 38472555), (3, 12824185), (5, 7694511), (11, 3497505), (15, 2564837), (33, 1165835), (41, 938355), (47, 818565), (55, 699501), (121, 317955), (123, 312785), (141, 272855), (165, 233167), (205, 187671), (235, 163713), (363, 105985), (451, 85305), (517, 74415), (605, 63591), (615, 62557), (705, 54571), (1331, 28905), (1353, 28435), (1551, 24805), (1815, 21197), (1927, 19965), (2255, 17061), (2585, 14883), (3993, 9635), (4961, 7755), (5687, 6765), (5781, 6655)]