15669329735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{80107}}^1$

素因数の和:80231

約数の個数: 32

約数和(自身を含む): 20763993600

約数和(自身を除く): 5094663865

約数列:

[1, 5, 19, 29, 71, 95, 145, 355, 551, 1349, 2059, 2755, 6745, 10295, 39121, 80107, 195605, 400535, 1522033, 2323103, 5687597, 7610165, 11615515, 28437985, 44138957, 108064343, 164940313, 220694785, 540321715, 824701565, 3133865947, 15669329735]

約数ペア:

[(1, 15669329735), (5, 3133865947), (19, 824701565), (29, 540321715), (71, 220694785), (95, 164940313), (145, 108064343), (355, 44138957), (551, 28437985), (1349, 11615515), (2059, 7610165), (2755, 5687597), (6745, 2323103), (10295, 1522033), (39121, 400535), (80107, 195605)]