386095215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2789}}^1$

素因数の和:3647

約数の個数: 32

約数和(自身を含む): 674956800

約数和(自身を除く): 288861585

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 839, 2517, 2789, 4195, 8367, 9229, 12585, 13945, 27687, 30679, 41835, 46145, 92037, 138435, 153395, 460185, 2339971, 7019913, 11699855, 25739681, 35099565, 77219043, 128698405, 386095215]

約数ペア:

[(1, 386095215), (3, 128698405), (5, 77219043), (11, 35099565), (15, 25739681), (33, 11699855), (55, 7019913), (165, 2339971), (839, 460185), (2517, 153395), (2789, 138435), (4195, 92037), (8367, 46145), (9229, 41835), (12585, 30679), (13945, 27687)]