858131145

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{13729}}^1$

素因数の和:14206

約数の個数: 32

約数和(自身を含む): 1528972800

約数和(自身を除く): 670841655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1389, 2315, 4167, 6945, 12501, 13729, 20835, 41187, 62505, 68645, 123561, 205935, 370683, 617805, 1853415, 6356527, 19069581, 31782635, 57208743, 95347905, 171626229, 286043715, 858131145]

約数ペア:

[(1, 858131145), (3, 286043715), (5, 171626229), (9, 95347905), (15, 57208743), (27, 31782635), (45, 19069581), (135, 6356527), (463, 1853415), (1389, 617805), (2315, 370683), (4167, 205935), (6945, 123561), (12501, 68645), (13729, 62505), (20835, 41187)]