1330578095

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{493721}}^1$

素因数の和:493751

約数の個数: 24

約数和(自身を含む): 2026235088

約数和(自身を除く): 695656993

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 493721, 2468605, 3456047, 5430931, 17280235, 24192329, 27154655, 38016517, 120961645, 190082585, 266115619, 1330578095]

約数ペア:

[(1, 1330578095), (5, 266115619), (7, 190082585), (11, 120961645), (35, 38016517), (49, 27154655), (55, 24192329), (77, 17280235), (245, 5430931), (385, 3456047), (539, 2468605), (2695, 493721)]