42323625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 80819856

約数和(自身を除く): 38496231

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 2213, 3825, 6375, 6639, 11065, 19125, 19917, 33195, 37621, 55325, 99585, 112863, 165975, 188105, 276625, 338589, 497925, 564315, 829875, 940525, 1692945, 2489625, 2821575, 4702625, 8464725, 14107875, 42323625]

約数ペア:

[(1, 42323625), (3, 14107875), (5, 8464725), (9, 4702625), (15, 2821575), (17, 2489625), (25, 1692945), (45, 940525), (51, 829875), (75, 564315), (85, 497925), (125, 338589), (153, 276625), (225, 188105), (255, 165975), (375, 112863), (425, 99585), (765, 55325), (1125, 37621), (1275, 33195), (2125, 19917), (2213, 19125), (3825, 11065), (6375, 6639)]