265092945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9923}}^1$

素因数の和:10081

約数の個数: 32

約数和(自身を含む): 460156032

約数和(自身を除く): 195063087

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 5343, 8905, 9923, 26715, 29769, 49615, 128999, 148845, 386997, 644995, 1359451, 1934985, 4078353, 6797255, 17672863, 20391765, 53018589, 88364315, 265092945]

約数ペア:

[(1, 265092945), (3, 88364315), (5, 53018589), (13, 20391765), (15, 17672863), (39, 6797255), (65, 4078353), (137, 1934985), (195, 1359451), (411, 644995), (685, 386997), (1781, 148845), (2055, 128999), (5343, 49615), (8905, 29769), (9923, 26715)]