804798105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 1468938240

約数和(自身を除く): 664140135

約数列:

[1, 3, 5, 15, 17, 19, 43, 51, 57, 85, 95, 129, 215, 255, 285, 323, 645, 731, 817, 969, 1615, 2193, 2451, 3655, 3863, 4085, 4845, 10965, 11589, 12255, 13889, 19315, 41667, 57945, 65671, 69445, 73397, 166109, 197013, 208335, 220191, 328355, 366985, 498327, 830545, 985065, 1100955, 1247749, 2491635, 2823853, 3156071, 3743247, 6238745, 8471559, 9468213, 14119265, 15780355, 18716235, 42357795, 47341065, 53653207, 160959621, 268266035, 804798105]

約数ペア:

[(1, 804798105), (3, 268266035), (5, 160959621), (15, 53653207), (17, 47341065), (19, 42357795), (43, 18716235), (51, 15780355), (57, 14119265), (85, 9468213), (95, 8471559), (129, 6238745), (215, 3743247), (255, 3156071), (285, 2823853), (323, 2491635), (645, 1247749), (731, 1100955), (817, 985065), (969, 830545), (1615, 498327), (2193, 366985), (2451, 328355), (3655, 220191), (3863, 208335), (4085, 197013), (4845, 166109), (10965, 73397), (11589, 69445), (12255, 65671), (13889, 57945), (19315, 41667)]