520066005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3373}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 877779840

約数和(自身を除く): 357713835

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 541, 1623, 2705, 3373, 8115, 10119, 10279, 16865, 30837, 50595, 51395, 64087, 154185, 192261, 320435, 961305, 1824793, 5474379, 9123965, 27371895, 34671067, 104013201, 173355335, 520066005]

約数ペア:

[(1, 520066005), (3, 173355335), (5, 104013201), (15, 34671067), (19, 27371895), (57, 9123965), (95, 5474379), (285, 1824793), (541, 961305), (1623, 320435), (2705, 192261), (3373, 154185), (8115, 64087), (10119, 51395), (10279, 50595), (16865, 30837)]