156923814255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1\times {\mathrm{125329}}^1$

素因数の和:131771

約数の個数: 32

約数和(自身を含む): 270436071360

約数和(自身を除く): 113512257105

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6421, 19263, 32105, 83473, 96315, 125329, 250419, 375987, 417365, 626645, 1252095, 1629277, 1879935, 4887831, 8146385, 24439155, 804737509, 2414212527, 4023687545, 10461587617, 12071062635, 31384762851, 52307938085, 156923814255]

約数ペア:

[(1, 156923814255), (3, 52307938085), (5, 31384762851), (13, 12071062635), (15, 10461587617), (39, 4023687545), (65, 2414212527), (195, 804737509), (6421, 24439155), (19263, 8146385), (32105, 4887831), (83473, 1879935), (96315, 1629277), (125329, 1252095), (250419, 626645), (375987, 417365)]