4199388195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{20611}}^1$

素因数の和:20700

約数の個数: 48

約数和(自身を含む): 7289722368

約数和(自身を除く): 3090334173

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 289, 705, 799, 867, 1445, 2397, 3995, 4335, 11985, 13583, 20611, 40749, 61833, 67915, 103055, 203745, 309165, 350387, 968717, 1051161, 1751935, 2906151, 4843585, 5255805, 5956579, 14530755, 16468189, 17869737, 29782895, 49404567, 82340945, 89348685, 247022835, 279959213, 839877639, 1399796065, 4199388195]

約数ペア:

[(1, 4199388195), (3, 1399796065), (5, 839877639), (15, 279959213), (17, 247022835), (47, 89348685), (51, 82340945), (85, 49404567), (141, 29782895), (235, 17869737), (255, 16468189), (289, 14530755), (705, 5956579), (799, 5255805), (867, 4843585), (1445, 2906151), (2397, 1751935), (3995, 1051161), (4335, 968717), (11985, 350387), (13583, 309165), (20611, 203745), (40749, 103055), (61833, 67915)]