4924305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 9316944

約数和(自身を除く): 4392639

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 157, 205, 255, 369, 471, 615, 697, 765, 785, 1413, 1845, 2091, 2355, 2669, 3485, 6273, 6437, 7065, 8007, 10455, 13345, 19311, 24021, 31365, 32185, 40035, 57933, 96555, 109429, 120105, 289665, 328287, 547145, 984861, 1641435, 4924305]

約数ペア:

[(1, 4924305), (3, 1641435), (5, 984861), (9, 547145), (15, 328287), (17, 289665), (41, 120105), (45, 109429), (51, 96555), (85, 57933), (123, 40035), (153, 32185), (157, 31365), (205, 24021), (255, 19311), (369, 13345), (471, 10455), (615, 8007), (697, 7065), (765, 6437), (785, 6273), (1413, 3485), (1845, 2669), (2091, 2355)]