26203905

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 112

約数和(自身を含む): 58759680

約数和(自身を除く): 32555775

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 79, 81, 91, 105, 117, 135, 189, 195, 237, 243, 273, 315, 351, 395, 405, 455, 553, 567, 585, 711, 729, 819, 945, 1027, 1053, 1185, 1215, 1365, 1659, 1701, 1755, 2133, 2457, 2765, 2835, 3081, 3159, 3555, 3645, 4095, 4977, 5103, 5135, 5265, 6399, 7189, 7371, 8295, 8505, 9243, 9477, 10665, 12285, 14931, 15405, 15795, 19197, 21567, 22113, 24885, 25515, 27729, 31995, 35945, 36855, 44793, 46215, 47385, 57591, 64701, 66339, 74655, 83187, 95985, 107835, 110565, 134379, 138645, 194103, 223965, 249561, 287955, 323505, 331695, 403137, 415935, 582309, 671895, 748683, 970515, 1247805, 1746927, 2015685, 2911545, 3743415, 5240781, 8734635, 26203905]

約数ペア:

[(1, 26203905), (3, 8734635), (5, 5240781), (7, 3743415), (9, 2911545), (13, 2015685), (15, 1746927), (21, 1247805), (27, 970515), (35, 748683), (39, 671895), (45, 582309), (63, 415935), (65, 403137), (79, 331695), (81, 323505), (91, 287955), (105, 249561), (117, 223965), (135, 194103), (189, 138645), (195, 134379), (237, 110565), (243, 107835), (273, 95985), (315, 83187), (351, 74655), (395, 66339), (405, 64701), (455, 57591), (553, 47385), (567, 46215), (585, 44793), (711, 36855), (729, 35945), (819, 31995), (945, 27729), (1027, 25515), (1053, 24885), (1185, 22113), (1215, 21567), (1365, 19197), (1659, 15795), (1701, 15405), (1755, 14931), (2133, 12285), (2457, 10665), (2765, 9477), (2835, 9243), (3081, 8505), (3159, 8295), (3555, 7371), (3645, 7189), (4095, 6399), (4977, 5265), (5103, 5135)]