808213185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7013}}^1$

素因数の和:7234

約数の個数: 48

約数和(自身を含む): 1516539024

約数和(自身を除く): 708325839

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 585, 591, 985, 1773, 2561, 2955, 7013, 7683, 8865, 12805, 21039, 23049, 35065, 38415, 63117, 91169, 105195, 115245, 273507, 315585, 455845, 820521, 1367535, 1381561, 4102605, 4144683, 6907805, 12434049, 17960293, 20723415, 53880879, 62170245, 89801465, 161642637, 269404395, 808213185]

約数ペア:

[(1, 808213185), (3, 269404395), (5, 161642637), (9, 89801465), (13, 62170245), (15, 53880879), (39, 20723415), (45, 17960293), (65, 12434049), (117, 6907805), (195, 4144683), (197, 4102605), (585, 1381561), (591, 1367535), (985, 820521), (1773, 455845), (2561, 315585), (2955, 273507), (7013, 115245), (7683, 105195), (8865, 91169), (12805, 63117), (21039, 38415), (23049, 35065)]