49222395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 94820544

約数和(自身を除く): 45598149

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 47, 51, 85, 111, 141, 153, 185, 235, 255, 333, 423, 555, 629, 705, 765, 799, 1369, 1665, 1739, 1887, 2115, 2397, 3145, 3995, 4107, 5217, 5661, 6845, 7191, 8695, 9435, 11985, 12321, 15651, 20535, 23273, 26085, 28305, 29563, 35955, 61605, 64343, 69819, 78255, 88689, 116365, 147815, 193029, 209457, 266067, 321715, 349095, 443445, 579087, 965145, 1047285, 1093831, 1330335, 2895435, 3281493, 5469155, 9844479, 16407465, 49222395]

約数ペア:

[(1, 49222395), (3, 16407465), (5, 9844479), (9, 5469155), (15, 3281493), (17, 2895435), (37, 1330335), (45, 1093831), (47, 1047285), (51, 965145), (85, 579087), (111, 443445), (141, 349095), (153, 321715), (185, 266067), (235, 209457), (255, 193029), (333, 147815), (423, 116365), (555, 88689), (629, 78255), (705, 69819), (765, 64343), (799, 61605), (1369, 35955), (1665, 29563), (1739, 28305), (1887, 26085), (2115, 23273), (2397, 20535), (3145, 15651), (3995, 12321), (4107, 11985), (5217, 9435), (5661, 8695), (6845, 7191)]