54882045

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 98017920

約数和(自身を除く): 43135875

約数列:

[1, 3, 5, 9, 15, 45, 67, 109, 167, 201, 327, 335, 501, 545, 603, 835, 981, 1005, 1503, 1635, 2505, 3015, 4905, 7303, 7515, 11189, 18203, 21909, 33567, 36515, 54609, 55945, 65727, 91015, 100701, 109545, 163827, 167835, 273045, 328635, 503505, 819135, 1219601, 3658803, 6098005, 10976409, 18294015, 54882045]

約数ペア:

[(1, 54882045), (3, 18294015), (5, 10976409), (9, 6098005), (15, 3658803), (45, 1219601), (67, 819135), (109, 503505), (167, 328635), (201, 273045), (327, 167835), (335, 163827), (501, 109545), (545, 100701), (603, 91015), (835, 65727), (981, 55945), (1005, 54609), (1503, 36515), (1635, 33567), (2505, 21909), (3015, 18203), (4905, 11189), (7303, 7515)]