4128435

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 7490880

約数和(自身を除く): 3362445

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 577, 795, 1431, 1731, 2385, 2885, 5193, 7155, 8655, 15579, 25965, 30581, 77895, 91743, 152905, 275229, 458715, 825687, 1376145, 4128435]

約数ペア:

[(1, 4128435), (3, 1376145), (5, 825687), (9, 458715), (15, 275229), (27, 152905), (45, 91743), (53, 77895), (135, 30581), (159, 25965), (265, 15579), (477, 8655), (577, 7155), (795, 5193), (1431, 2885), (1731, 2385)]