9201990825

素因数分解:

$3^5\times 5^2\times {\mathrm{1514731}}^1$

素因数の和:1514756

約数の個数: 36

約数和(自身を含む): 17092235888

約数和(自身を除く): 7890245063

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 1514731, 4544193, 7573655, 13632579, 22720965, 37868275, 40897737, 68162895, 113604825, 122693211, 204488685, 340814475, 368079633, 613466055, 1022443425, 1840398165, 3067330275, 9201990825]

約数ペア:

[(1, 9201990825), (3, 3067330275), (5, 1840398165), (9, 1022443425), (15, 613466055), (25, 368079633), (27, 340814475), (45, 204488685), (75, 122693211), (81, 113604825), (135, 68162895), (225, 40897737), (243, 37868275), (405, 22720965), (675, 13632579), (1215, 7573655), (2025, 4544193), (6075, 1514731)]