1000307205

素因数分解:

$3^3\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{3547}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 1779676800

約数和(自身を除く): 779369595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2089, 3547, 6267, 10445, 10641, 17735, 18801, 31335, 31923, 53205, 56403, 94005, 95769, 159615, 282015, 478845, 7409683, 22229049, 37048415, 66687147, 111145245, 200061441, 333435735, 1000307205]

約数ペア:

[(1, 1000307205), (3, 333435735), (5, 200061441), (9, 111145245), (15, 66687147), (27, 37048415), (45, 22229049), (135, 7409683), (2089, 478845), (3547, 282015), (6267, 159615), (10445, 95769), (10641, 94005), (17735, 56403), (18801, 53205), (31335, 31923)]