26004645

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 23528475

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1259, 1377, 2295, 3777, 4131, 6295, 6885, 11331, 18885, 20655, 21403, 33993, 56655, 64209, 101979, 107015, 169965, 192627, 305937, 321045, 509895, 577881, 963135, 1529685, 1733643, 2889405, 5200929, 8668215, 26004645]

約数ペア:

[(1, 26004645), (3, 8668215), (5, 5200929), (9, 2889405), (15, 1733643), (17, 1529685), (27, 963135), (45, 577881), (51, 509895), (81, 321045), (85, 305937), (135, 192627), (153, 169965), (243, 107015), (255, 101979), (405, 64209), (459, 56655), (765, 33993), (1215, 21403), (1259, 20655), (1377, 18885), (2295, 11331), (3777, 6885), (4131, 6295)]