501227595

素因数分解:

$3^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 986337792

約数和(自身を除く): 485110197

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 463, 495, 729, 891, 1215, 1389, 1485, 2187, 2315, 2673, 3645, 4167, 4455, 5093, 6561, 6945, 8019, 10935, 12501, 13365, 15279, 19683, 20835, 24057, 25465, 32805, 37503, 40095, 45837, 62505, 72171, 76395, 98415, 112509, 120285, 137511, 187515, 216513, 229185, 337527, 360855, 412533, 562545, 687555, 1012581, 1082565, 1237599, 1687635, 2062665, 3037743, 3712797, 5062905, 6187995, 9113229, 11138391, 15188715, 18563985, 33415173, 45566145, 55691955, 100245519, 167075865, 501227595]

約数ペア:

[(1, 501227595), (3, 167075865), (5, 100245519), (9, 55691955), (11, 45566145), (15, 33415173), (27, 18563985), (33, 15188715), (45, 11138391), (55, 9113229), (81, 6187995), (99, 5062905), (135, 3712797), (165, 3037743), (243, 2062665), (297, 1687635), (405, 1237599), (463, 1082565), (495, 1012581), (729, 687555), (891, 562545), (1215, 412533), (1389, 360855), (1485, 337527), (2187, 229185), (2315, 216513), (2673, 187515), (3645, 137511), (4167, 120285), (4455, 112509), (5093, 98415), (6561, 76395), (6945, 72171), (8019, 62505), (10935, 45837), (12501, 40095), (13365, 37503), (15279, 32805), (19683, 25465), (20835, 24057)]