12917535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 9166305

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 283, 537, 849, 895, 1415, 2685, 3043, 4245, 4811, 9129, 14433, 15215, 24055, 45645, 50657, 72165, 151971, 253285, 759855, 861169, 2583507, 4305845, 12917535]

約数ペア:

[(1, 12917535), (3, 4305845), (5, 2583507), (15, 861169), (17, 759855), (51, 253285), (85, 151971), (179, 72165), (255, 50657), (283, 45645), (537, 24055), (849, 15215), (895, 14433), (1415, 9129), (2685, 4811), (3043, 4245)]