338580055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 455569920

約数和(自身を除く): 116989865

約数列:

[1, 5, 11, 55, 59, 103, 295, 515, 649, 1013, 1133, 3245, 5065, 5665, 6077, 11143, 30385, 55715, 59767, 66847, 104339, 298835, 334235, 521695, 657437, 1147729, 3287185, 5738645, 6156001, 30780005, 67716011, 338580055]

約数ペア:

[(1, 338580055), (5, 67716011), (11, 30780005), (55, 6156001), (59, 5738645), (103, 3287185), (295, 1147729), (515, 657437), (649, 521695), (1013, 334235), (1133, 298835), (3245, 104339), (5065, 66847), (5665, 59767), (6077, 55715), (11143, 30385)]