15675068145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{244217}}^1$

素因数の和:244625

約数の個数: 32

約数和(自身を含む): 27430565760

約数和(自身を除く): 11755497615

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 1167, 1945, 4279, 5835, 12837, 21395, 64185, 244217, 732651, 1221085, 2686387, 3663255, 8059161, 13431935, 40295805, 95000413, 285001239, 475002065, 1045004543, 1425006195, 3135013629, 5225022715, 15675068145]

約数ペア:

[(1, 15675068145), (3, 5225022715), (5, 3135013629), (11, 1425006195), (15, 1045004543), (33, 475002065), (55, 285001239), (165, 95000413), (389, 40295805), (1167, 13431935), (1945, 8059161), (4279, 3663255), (5835, 2686387), (12837, 1221085), (21395, 732651), (64185, 244217)]