26045955

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 53936064

約数和(自身を除く): 27890109

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 97, 117, 135, 153, 195, 221, 243, 255, 291, 351, 405, 459, 485, 585, 663, 765, 873, 1053, 1105, 1215, 1261, 1377, 1455, 1649, 1755, 1989, 2295, 2619, 3159, 3315, 3783, 4131, 4365, 4947, 5265, 5967, 6305, 6885, 7857, 8245, 9945, 11349, 13095, 14841, 15795, 17901, 18915, 20655, 21437, 23571, 24735, 29835, 34047, 39285, 44523, 53703, 56745, 64311, 74205, 89505, 102141, 107185, 117855, 133569, 170235, 192933, 222615, 268515, 306423, 321555, 400707, 510705, 578799, 667845, 964665, 1532115, 1736397, 2003535, 2893995, 5209191, 8681985, 26045955]

約数ペア:

[(1, 26045955), (3, 8681985), (5, 5209191), (9, 2893995), (13, 2003535), (15, 1736397), (17, 1532115), (27, 964665), (39, 667845), (45, 578799), (51, 510705), (65, 400707), (81, 321555), (85, 306423), (97, 268515), (117, 222615), (135, 192933), (153, 170235), (195, 133569), (221, 117855), (243, 107185), (255, 102141), (291, 89505), (351, 74205), (405, 64311), (459, 56745), (485, 53703), (585, 44523), (663, 39285), (765, 34047), (873, 29835), (1053, 24735), (1105, 23571), (1215, 21437), (1261, 20655), (1377, 18915), (1455, 17901), (1649, 15795), (1755, 14841), (1989, 13095), (2295, 11349), (2619, 9945), (3159, 8245), (3315, 7857), (3783, 6885), (4131, 6305), (4365, 5967), (4947, 5265)]