5220765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4888035

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 199, 265, 477, 495, 583, 597, 795, 995, 1749, 1791, 2189, 2385, 2915, 2985, 5247, 6567, 8745, 8955, 10547, 10945, 19701, 26235, 31641, 32835, 52735, 94923, 98505, 116017, 158205, 348051, 474615, 580085, 1044153, 1740255, 5220765]

約数ペア:

[(1, 5220765), (3, 1740255), (5, 1044153), (9, 580085), (11, 474615), (15, 348051), (33, 158205), (45, 116017), (53, 98505), (55, 94923), (99, 52735), (159, 32835), (165, 31641), (199, 26235), (265, 19701), (477, 10945), (495, 10547), (583, 8955), (597, 8745), (795, 6567), (995, 5247), (1749, 2985), (1791, 2915), (2189, 2385)]