183772485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 345696624

約数和(自身を除く): 161924139

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 411, 585, 685, 1233, 1781, 2055, 2293, 5343, 6165, 6879, 8905, 11465, 16029, 20637, 26715, 29809, 34395, 80145, 89427, 103185, 149045, 268281, 314141, 447135, 942423, 1341405, 1570705, 2827269, 4083833, 4712115, 12251499, 14136345, 20419165, 36754497, 61257495, 183772485]

約数ペア:

[(1, 183772485), (3, 61257495), (5, 36754497), (9, 20419165), (13, 14136345), (15, 12251499), (39, 4712115), (45, 4083833), (65, 2827269), (117, 1570705), (137, 1341405), (195, 942423), (411, 447135), (585, 314141), (685, 268281), (1233, 149045), (1781, 103185), (2055, 89427), (2293, 80145), (5343, 34395), (6165, 29809), (6879, 26715), (8905, 20637), (11465, 16029)]