29267925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 50889600

約数和(自身を除く): 21621675

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 159, 185, 199, 265, 555, 597, 795, 925, 995, 1325, 1961, 2775, 2985, 3975, 4975, 5883, 7363, 9805, 10547, 14925, 22089, 29415, 31641, 36815, 49025, 52735, 110445, 147075, 158205, 184075, 263675, 390239, 552225, 791025, 1170717, 1951195, 5853585, 9755975, 29267925]

約数ペア:

[(1, 29267925), (3, 9755975), (5, 5853585), (15, 1951195), (25, 1170717), (37, 791025), (53, 552225), (75, 390239), (111, 263675), (159, 184075), (185, 158205), (199, 147075), (265, 110445), (555, 52735), (597, 49025), (795, 36815), (925, 31641), (995, 29415), (1325, 22089), (1961, 14925), (2775, 10547), (2985, 9805), (3975, 7363), (4975, 5883)]