26259135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 52088832

約数和(自身を除く): 25829697

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 47, 51, 85, 105, 119, 141, 235, 255, 313, 329, 357, 595, 705, 799, 939, 987, 1565, 1645, 1785, 2191, 2397, 3995, 4695, 4935, 5321, 5593, 6573, 10955, 11985, 14711, 15963, 16779, 26605, 27965, 32865, 37247, 44133, 73555, 79815, 83895, 102977, 111741, 186235, 220665, 250087, 308931, 514885, 558705, 750261, 1250435, 1544655, 1750609, 3751305, 5251827, 8753045, 26259135]

約数ペア:

[(1, 26259135), (3, 8753045), (5, 5251827), (7, 3751305), (15, 1750609), (17, 1544655), (21, 1250435), (35, 750261), (47, 558705), (51, 514885), (85, 308931), (105, 250087), (119, 220665), (141, 186235), (235, 111741), (255, 102977), (313, 83895), (329, 79815), (357, 73555), (595, 44133), (705, 37247), (799, 32865), (939, 27965), (987, 26605), (1565, 16779), (1645, 15963), (1785, 14711), (2191, 11985), (2397, 10955), (3995, 6573), (4695, 5593), (4935, 5321)]