47935965

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{11}}^3$

素因数の和:69

約数の個数: 80

約数和(自身を含む): 98415936

約数和(自身を除く): 50479971

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 121, 147, 165, 231, 245, 343, 363, 385, 539, 605, 735, 847, 1029, 1155, 1331, 1617, 1715, 1815, 2401, 2541, 2695, 3773, 3993, 4235, 5145, 5929, 6655, 7203, 8085, 9317, 11319, 12005, 12705, 17787, 18865, 19965, 26411, 27951, 29645, 36015, 41503, 46585, 56595, 65219, 79233, 88935, 124509, 132055, 139755, 195657, 207515, 290521, 326095, 396165, 456533, 622545, 871563, 978285, 1369599, 1452605, 2282665, 3195731, 4357815, 6847995, 9587193, 15978655, 47935965]

約数ペア:

[(1, 47935965), (3, 15978655), (5, 9587193), (7, 6847995), (11, 4357815), (15, 3195731), (21, 2282665), (33, 1452605), (35, 1369599), (49, 978285), (55, 871563), (77, 622545), (105, 456533), (121, 396165), (147, 326095), (165, 290521), (231, 207515), (245, 195657), (343, 139755), (363, 132055), (385, 124509), (539, 88935), (605, 79233), (735, 65219), (847, 56595), (1029, 46585), (1155, 41503), (1331, 36015), (1617, 29645), (1715, 27951), (1815, 26411), (2401, 19965), (2541, 18865), (2695, 17787), (3773, 12705), (3993, 12005), (4235, 11319), (5145, 9317), (5929, 8085), (6655, 7203)]