156913045805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{10613}}^1$

素因数の和:10878

約数の個数: 48

約数和(自身を含む): 207168382512

約数和(自身を除く): 50255336707

約数列:

[1, 5, 17, 31, 85, 155, 181, 527, 905, 961, 2635, 3077, 4805, 5611, 10613, 15385, 16337, 28055, 53065, 81685, 95387, 173941, 180421, 329003, 476935, 869705, 902105, 1645015, 1920953, 2956997, 5593051, 9604765, 10199093, 14784985, 27965255, 32656201, 50995465, 59549543, 163281005, 173384581, 297747715, 866922905, 1012342231, 1846035833, 5061711155, 9230179165, 31382609161, 156913045805]

約数ペア:

[(1, 156913045805), (5, 31382609161), (17, 9230179165), (31, 5061711155), (85, 1846035833), (155, 1012342231), (181, 866922905), (527, 297747715), (905, 173384581), (961, 163281005), (2635, 59549543), (3077, 50995465), (4805, 32656201), (5611, 27965255), (10613, 14784985), (15385, 10199093), (16337, 9604765), (28055, 5593051), (53065, 2956997), (81685, 1920953), (95387, 1645015), (173941, 902105), (180421, 869705), (329003, 476935)]