15691769343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{3169}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 24923808000

約数和(自身を除く): 9232038657

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1259, 1311, 3169, 3777, 3933, 9507, 11331, 23921, 28521, 28957, 60211, 71763, 72887, 86871, 180633, 215289, 218661, 260613, 541899, 550183, 655983, 1384853, 1650549, 3989771, 4154559, 4951647, 11969313, 12463677, 35907939, 75805649, 91764733, 227416947, 275294199, 682250841, 825882597, 1743529927, 5230589781, 15691769343]

約数ペア:

[(1, 15691769343), (3, 5230589781), (9, 1743529927), (19, 825882597), (23, 682250841), (57, 275294199), (69, 227416947), (171, 91764733), (207, 75805649), (437, 35907939), (1259, 12463677), (1311, 11969313), (3169, 4951647), (3777, 4154559), (3933, 3989771), (9507, 1650549), (11331, 1384853), (23921, 655983), (28521, 550183), (28957, 541899), (60211, 260613), (71763, 218661), (72887, 215289), (86871, 180633)]