26326965

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 80

約数和(自身を含む): 53241408

約数和(自身を除く): 26914443

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 49, 51, 85, 105, 119, 129, 147, 215, 245, 255, 301, 343, 357, 595, 645, 731, 735, 833, 903, 1029, 1505, 1715, 1785, 2107, 2193, 2401, 2499, 3655, 4165, 4515, 5117, 5145, 5831, 6321, 7203, 10535, 10965, 12005, 12495, 14749, 15351, 17493, 25585, 29155, 31605, 35819, 36015, 40817, 44247, 73745, 76755, 87465, 103243, 107457, 122451, 179095, 204085, 221235, 250733, 309729, 516215, 537285, 612255, 752199, 1253665, 1548645, 1755131, 3760995, 5265393, 8775655, 26326965]

約数ペア:

[(1, 26326965), (3, 8775655), (5, 5265393), (7, 3760995), (15, 1755131), (17, 1548645), (21, 1253665), (35, 752199), (43, 612255), (49, 537285), (51, 516215), (85, 309729), (105, 250733), (119, 221235), (129, 204085), (147, 179095), (215, 122451), (245, 107457), (255, 103243), (301, 87465), (343, 76755), (357, 73745), (595, 44247), (645, 40817), (731, 36015), (735, 35819), (833, 31605), (903, 29155), (1029, 25585), (1505, 17493), (1715, 15351), (1785, 14749), (2107, 12495), (2193, 12005), (2401, 10965), (2499, 10535), (3655, 7203), (4165, 6321), (4515, 5831), (5117, 5145)]