15696038435

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 24952320000

約数和(自身を除く): 9256281565

約数列:

[1, 5, 7, 11, 35, 37, 49, 55, 77, 113, 185, 199, 245, 259, 343, 385, 407, 539, 565, 791, 995, 1243, 1295, 1393, 1715, 1813, 2035, 2189, 2695, 2849, 3773, 3955, 4181, 5537, 6215, 6965, 7363, 8701, 9065, 9751, 10945, 12691, 14245, 15323, 18865, 19943, 20905, 22487, 27685, 29267, 36815, 38759, 43505, 45991, 48755, 51541, 60907, 63455, 68257, 76615, 80993, 99715, 107261, 112435, 139601, 146335, 157409, 193795, 204869, 229955, 247357, 257705, 304535, 321937, 341285, 360787, 404965, 426349, 536305, 566951, 698005, 750827, 787045, 832019, 1024345, 1101863, 1236785, 1434083, 1609685, 1731499, 1803935, 2131745, 2253559, 2525509, 2834755, 3754135, 3968657, 4160095, 5509315, 5824133, 7170415, 7713041, 8657495, 9152209, 11267795, 12120493, 12627545, 15774913, 19843285, 27780599, 29120665, 38565205, 40768931, 45761045, 60602465, 64065463, 78874565, 84843451, 138902995, 203844655, 285382517, 320327315, 424217255, 448458241, 1426912585, 2242291205, 3139207687, 15696038435]

約数ペア:

[(1, 15696038435), (5, 3139207687), (7, 2242291205), (11, 1426912585), (35, 448458241), (37, 424217255), (49, 320327315), (55, 285382517), (77, 203844655), (113, 138902995), (185, 84843451), (199, 78874565), (245, 64065463), (259, 60602465), (343, 45761045), (385, 40768931), (407, 38565205), (539, 29120665), (565, 27780599), (791, 19843285), (995, 15774913), (1243, 12627545), (1295, 12120493), (1393, 11267795), (1715, 9152209), (1813, 8657495), (2035, 7713041), (2189, 7170415), (2695, 5824133), (2849, 5509315), (3773, 4160095), (3955, 3968657), (4181, 3754135), (5537, 2834755), (6215, 2525509), (6965, 2253559), (7363, 2131745), (8701, 1803935), (9065, 1731499), (9751, 1609685), (10945, 1434083), (12691, 1236785), (14245, 1101863), (15323, 1024345), (18865, 832019), (19943, 787045), (20905, 750827), (22487, 698005), (27685, 566951), (29267, 536305), (36815, 426349), (38759, 404965), (43505, 360787), (45991, 341285), (48755, 321937), (51541, 304535), (60907, 257705), (63455, 247357), (68257, 229955), (76615, 204869), (80993, 193795), (99715, 157409), (107261, 146335), (112435, 139601)]