231330398715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131812193}}^1$

素因数の和:131812220

約数の個数: 32

約数和(自身を含む): 442888971840

約数和(自身を除く): 211558573125

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 131812193, 395436579, 659060965, 1186309737, 1713558509, 1977182895, 3558929211, 5140675527, 5931548685, 8567792545, 15422026581, 17794646055, 25703377635, 46266079743, 77110132905, 231330398715]

約数ペア:

[(1, 231330398715), (3, 77110132905), (5, 46266079743), (9, 25703377635), (13, 17794646055), (15, 15422026581), (27, 8567792545), (39, 5931548685), (45, 5140675527), (65, 3558929211), (117, 1977182895), (135, 1713558509), (195, 1186309737), (351, 659060965), (585, 395436579), (1755, 131812193)]