15696839795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 23459036160

約数和(自身を除く): 7762196365

約数列:

[1, 5, 7, 13, 35, 65, 91, 139, 283, 455, 695, 877, 973, 1415, 1807, 1981, 3679, 4385, 4865, 6139, 9035, 9905, 11401, 12649, 18395, 25753, 30695, 39337, 57005, 63245, 79807, 121903, 128765, 196685, 248191, 275359, 399035, 511381, 609515, 853321, 1240955, 1376795, 1584739, 1737337, 2556905, 3226483, 3579667, 4266605, 7923695, 8686685, 11093173, 16132415, 17898335, 22585381, 34498549, 55465865, 112926905, 172492745, 241489843, 448481137, 1207449215, 2242405685, 3139367959, 15696839795]

約数ペア:

[(1, 15696839795), (5, 3139367959), (7, 2242405685), (13, 1207449215), (35, 448481137), (65, 241489843), (91, 172492745), (139, 112926905), (283, 55465865), (455, 34498549), (695, 22585381), (877, 17898335), (973, 16132415), (1415, 11093173), (1807, 8686685), (1981, 7923695), (3679, 4266605), (4385, 3579667), (4865, 3226483), (6139, 2556905), (9035, 1737337), (9905, 1584739), (11401, 1376795), (12649, 1240955), (18395, 853321), (25753, 609515), (30695, 511381), (39337, 399035), (57005, 275359), (63245, 248191), (79807, 196685), (121903, 128765)]