89259435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 97364565

約数列:

[1, 3, 5, 9, 15, 17, 19, 23, 27, 45, 51, 57, 69, 85, 89, 95, 115, 135, 153, 171, 207, 255, 267, 285, 323, 345, 391, 437, 445, 459, 513, 621, 765, 801, 855, 969, 1035, 1173, 1311, 1335, 1513, 1615, 1691, 1955, 2047, 2185, 2295, 2403, 2565, 2907, 3105, 3519, 3933, 4005, 4539, 4845, 5073, 5865, 6141, 6555, 7429, 7565, 8455, 8721, 10235, 10557, 11799, 12015, 13617, 14535, 15219, 17595, 18423, 19665, 22287, 22695, 25365, 28747, 30705, 34799, 37145, 38893, 40851, 43605, 45657, 52785, 55269, 58995, 66861, 68085, 76095, 86241, 92115, 104397, 111435, 116679, 143735, 173995, 194465, 200583, 204255, 228285, 258723, 276345, 313191, 334305, 350037, 431205, 521985, 583395, 661181, 776169, 939573, 1002915, 1050111, 1293615, 1565955, 1750185, 1983543, 3305905, 3880845, 4697865, 5250555, 5950629, 9917715, 17851887, 29753145, 89259435]

約数ペア:

[(1, 89259435), (3, 29753145), (5, 17851887), (9, 9917715), (15, 5950629), (17, 5250555), (19, 4697865), (23, 3880845), (27, 3305905), (45, 1983543), (51, 1750185), (57, 1565955), (69, 1293615), (85, 1050111), (89, 1002915), (95, 939573), (115, 776169), (135, 661181), (153, 583395), (171, 521985), (207, 431205), (255, 350037), (267, 334305), (285, 313191), (323, 276345), (345, 258723), (391, 228285), (437, 204255), (445, 200583), (459, 194465), (513, 173995), (621, 143735), (765, 116679), (801, 111435), (855, 104397), (969, 92115), (1035, 86241), (1173, 76095), (1311, 68085), (1335, 66861), (1513, 58995), (1615, 55269), (1691, 52785), (1955, 45657), (2047, 43605), (2185, 40851), (2295, 38893), (2403, 37145), (2565, 34799), (2907, 30705), (3105, 28747), (3519, 25365), (3933, 22695), (4005, 22287), (4539, 19665), (4845, 18423), (5073, 17595), (5865, 15219), (6141, 14535), (6555, 13617), (7429, 12015), (7565, 11799), (8455, 10557), (8721, 10235)]