3391755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 5889024

約数和(自身を除く): 2497269

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 283, 705, 799, 849, 1415, 2397, 3995, 4245, 4811, 11985, 13301, 14433, 24055, 39903, 66505, 72165, 199515, 226117, 678351, 1130585, 3391755]

約数ペア:

[(1, 3391755), (3, 1130585), (5, 678351), (15, 226117), (17, 199515), (47, 72165), (51, 66505), (85, 39903), (141, 24055), (235, 14433), (255, 13301), (283, 11985), (705, 4811), (799, 4245), (849, 3995), (1415, 2397)]