80558235

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 65682405

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 615, 705, 929, 1845, 1927, 2115, 2787, 4645, 5781, 8361, 9635, 13935, 17343, 28905, 38089, 41805, 43663, 86715, 114267, 130989, 190445, 218315, 342801, 392967, 571335, 654945, 1714005, 1790183, 1964835, 5370549, 8950915, 16111647, 26852745, 80558235]

約数ペア:

[(1, 80558235), (3, 26852745), (5, 16111647), (9, 8950915), (15, 5370549), (41, 1964835), (45, 1790183), (47, 1714005), (123, 654945), (141, 571335), (205, 392967), (235, 342801), (369, 218315), (423, 190445), (615, 130989), (705, 114267), (929, 86715), (1845, 43663), (1927, 41805), (2115, 38089), (2787, 28905), (4645, 17343), (5781, 13935), (8361, 9635)]