1427103135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 2687612928

約数和(自身を除く): 1260509793

約数列:

[1, 3, 5, 9, 15, 31, 37, 43, 45, 93, 111, 129, 155, 185, 215, 279, 333, 387, 465, 555, 643, 645, 1147, 1333, 1395, 1591, 1665, 1929, 1935, 3215, 3441, 3999, 4773, 5735, 5787, 6665, 7955, 9645, 10323, 11997, 14319, 17205, 19933, 19995, 23791, 23865, 27649, 28935, 49321, 51615, 59799, 59985, 71373, 71595, 82947, 99665, 118955, 138245, 147963, 179397, 214119, 246605, 248841, 298995, 356865, 414735, 443889, 737521, 739815, 857119, 896985, 1023013, 1070595, 1244205, 2212563, 2219445, 2571357, 3069039, 3687605, 4285595, 5115065, 6637689, 7714071, 9207117, 11062815, 12856785, 15345195, 31713403, 33188445, 38570355, 46035585, 95140209, 158567015, 285420627, 475701045, 1427103135]

約数ペア:

[(1, 1427103135), (3, 475701045), (5, 285420627), (9, 158567015), (15, 95140209), (31, 46035585), (37, 38570355), (43, 33188445), (45, 31713403), (93, 15345195), (111, 12856785), (129, 11062815), (155, 9207117), (185, 7714071), (215, 6637689), (279, 5115065), (333, 4285595), (387, 3687605), (465, 3069039), (555, 2571357), (643, 2219445), (645, 2212563), (1147, 1244205), (1333, 1070595), (1395, 1023013), (1591, 896985), (1665, 857119), (1929, 739815), (1935, 737521), (3215, 443889), (3441, 414735), (3999, 356865), (4773, 298995), (5735, 248841), (5787, 246605), (6665, 214119), (7955, 179397), (9645, 147963), (10323, 138245), (11997, 118955), (14319, 99665), (17205, 82947), (19933, 71595), (19995, 71373), (23791, 59985), (23865, 59799), (27649, 51615), (28935, 49321)]