1266975

素因数分解:

$3^3\times 5^2\times {\mathrm{1877}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 2328720

約数和(自身を除く): 1061745

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1877, 5631, 9385, 16893, 28155, 46925, 50679, 84465, 140775, 253395, 422325, 1266975]

約数ペア:

[(1, 1266975), (3, 422325), (5, 253395), (9, 140775), (15, 84465), (25, 50679), (27, 46925), (45, 28155), (75, 16893), (135, 9385), (225, 5631), (675, 1877)]