72532845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 158955264

約数和(自身を除く): 86422419

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 173, 231, 315, 363, 385, 495, 519, 605, 693, 847, 865, 1089, 1155, 1211, 1331, 1557, 1815, 1903, 2541, 2595, 3465, 3633, 3993, 4235, 5445, 5709, 6055, 6655, 7623, 7785, 9317, 9515, 10899, 11979, 12705, 13321, 17127, 18165, 19965, 20933, 27951, 28545, 38115, 39963, 46585, 54495, 59895, 62799, 66605, 83853, 85635, 104665, 119889, 139755, 146531, 188397, 199815, 230263, 313995, 419265, 439593, 599445, 690789, 732655, 941985, 1151315, 1318779, 1611841, 2072367, 2197965, 3453945, 4835523, 6593895, 8059205, 10361835, 14506569, 24177615, 72532845]

約数ペア:

[(1, 72532845), (3, 24177615), (5, 14506569), (7, 10361835), (9, 8059205), (11, 6593895), (15, 4835523), (21, 3453945), (33, 2197965), (35, 2072367), (45, 1611841), (55, 1318779), (63, 1151315), (77, 941985), (99, 732655), (105, 690789), (121, 599445), (165, 439593), (173, 419265), (231, 313995), (315, 230263), (363, 199815), (385, 188397), (495, 146531), (519, 139755), (605, 119889), (693, 104665), (847, 85635), (865, 83853), (1089, 66605), (1155, 62799), (1211, 59895), (1331, 54495), (1557, 46585), (1815, 39963), (1903, 38115), (2541, 28545), (2595, 27951), (3465, 20933), (3633, 19965), (3993, 18165), (4235, 17127), (5445, 13321), (5709, 12705), (6055, 11979), (6655, 10899), (7623, 9515), (7785, 9317)]