45645705

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 93330432

約数和(自身を除く): 47684727

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 127, 147, 163, 245, 315, 381, 441, 489, 635, 735, 815, 889, 1141, 1143, 1467, 1905, 2205, 2445, 2667, 3423, 4445, 5705, 5715, 6223, 7335, 7987, 8001, 10269, 13335, 17115, 18669, 20701, 23961, 31115, 39935, 40005, 51345, 56007, 62103, 71883, 93345, 103505, 119805, 144907, 186309, 280035, 310515, 359415, 434721, 724535, 931545, 1014349, 1304163, 2173605, 3043047, 5071745, 6520815, 9129141, 15215235, 45645705]

約数ペア:

[(1, 45645705), (3, 15215235), (5, 9129141), (7, 6520815), (9, 5071745), (15, 3043047), (21, 2173605), (35, 1304163), (45, 1014349), (49, 931545), (63, 724535), (105, 434721), (127, 359415), (147, 310515), (163, 280035), (245, 186309), (315, 144907), (381, 119805), (441, 103505), (489, 93345), (635, 71883), (735, 62103), (815, 56007), (889, 51345), (1141, 40005), (1143, 39935), (1467, 31115), (1905, 23961), (2205, 20701), (2445, 18669), (2667, 17115), (3423, 13335), (4445, 10269), (5705, 8001), (5715, 7987), (6223, 7335)]