1553227295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4959

約数の個数: 32

約数和(自身を含む): 2033433600

約数和(自身を除く): 480206305

約数列:

[1, 5, 19, 43, 79, 95, 215, 395, 817, 1501, 3397, 4085, 4813, 7505, 16985, 24065, 64543, 91447, 206959, 322715, 380227, 457235, 1034795, 1901135, 3932221, 7224313, 16349761, 19661105, 36121565, 81748805, 310645459, 1553227295]

約数ペア:

[(1, 1553227295), (5, 310645459), (19, 81748805), (43, 36121565), (79, 19661105), (95, 16349761), (215, 7224313), (395, 3932221), (817, 1901135), (1501, 1034795), (3397, 457235), (4085, 380227), (4813, 322715), (7505, 206959), (16985, 91447), (24065, 64543)]