229040025

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{22291}}^1$

素因数の和:22441

約数の個数: 24

約数和(自身を含む): 381460704

約数和(自身を除く): 152420679

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 10275, 22291, 66873, 111455, 334365, 557275, 1671825, 3053867, 9161601, 15269335, 45808005, 76346675, 229040025]

約数ペア:

[(1, 229040025), (3, 76346675), (5, 45808005), (15, 15269335), (25, 9161601), (75, 3053867), (137, 1671825), (411, 557275), (685, 334365), (2055, 111455), (3425, 66873), (10275, 22291)]