43210005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 30402795

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 709, 717, 1195, 2127, 3545, 3585, 4063, 10635, 12053, 12189, 20315, 36159, 60265, 60945, 169451, 180795, 508353, 847255, 2541765, 2880667, 8642001, 14403335, 43210005]

約数ペア:

[(1, 43210005), (3, 14403335), (5, 8642001), (15, 2880667), (17, 2541765), (51, 847255), (85, 508353), (239, 180795), (255, 169451), (709, 60945), (717, 60265), (1195, 36159), (2127, 20315), (3545, 12189), (3585, 12053), (4063, 10635)]