15697319781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 25955665920

約数和(自身を除く): 10258346139

約数列:

[1, 3, 11, 13, 29, 33, 39, 71, 87, 143, 169, 213, 319, 377, 429, 507, 781, 923, 957, 1131, 1367, 1859, 2059, 2343, 2769, 4101, 4147, 4901, 5577, 6177, 10153, 11999, 12441, 14703, 15037, 17771, 22649, 26767, 30459, 35997, 39643, 45111, 53313, 53911, 67947, 80301, 97057, 118929, 131989, 161733, 195481, 231023, 291171, 294437, 347971, 395967, 436073, 515359, 586443, 693069, 883311, 1043913, 1067627, 1261741, 1308219, 1546077, 2541253, 2814653, 3202881, 3785223, 3827681, 5668949, 6699667, 7623759, 8443959, 11483043, 13879151, 16402633, 17006847, 20099001, 30961183, 36590489, 41637453, 49207899, 73696337, 92883549, 109771467, 180428963, 221089011, 402495379, 475676357, 541286889, 1207486137, 1427029071, 5232439927, 15697319781]

約数ペア:

[(1, 15697319781), (3, 5232439927), (11, 1427029071), (13, 1207486137), (29, 541286889), (33, 475676357), (39, 402495379), (71, 221089011), (87, 180428963), (143, 109771467), (169, 92883549), (213, 73696337), (319, 49207899), (377, 41637453), (429, 36590489), (507, 30961183), (781, 20099001), (923, 17006847), (957, 16402633), (1131, 13879151), (1367, 11483043), (1859, 8443959), (2059, 7623759), (2343, 6699667), (2769, 5668949), (4101, 3827681), (4147, 3785223), (4901, 3202881), (5577, 2814653), (6177, 2541253), (10153, 1546077), (11999, 1308219), (12441, 1261741), (14703, 1067627), (15037, 1043913), (17771, 883311), (22649, 693069), (26767, 586443), (30459, 515359), (35997, 436073), (39643, 395967), (45111, 347971), (53313, 294437), (53911, 291171), (67947, 231023), (80301, 195481), (97057, 161733), (118929, 131989)]