1091170095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 1978905600

約数和(自身を除く): 887735505

約数列:

[1, 3, 5, 15, 19, 29, 47, 53, 57, 87, 95, 141, 145, 159, 235, 265, 285, 435, 551, 705, 795, 893, 1007, 1363, 1537, 1653, 2491, 2679, 2755, 2809, 3021, 4089, 4465, 4611, 5035, 6815, 7473, 7685, 8265, 8427, 12455, 13395, 14045, 15105, 20445, 23055, 25897, 29203, 37365, 42135, 47329, 53371, 72239, 77691, 81461, 87609, 129485, 132023, 141987, 146015, 160113, 216717, 236645, 244383, 266855, 361195, 388455, 396069, 407305, 438045, 660115, 709935, 800565, 1083585, 1221915, 1372541, 1547759, 1980345, 2508437, 3828667, 4117623, 4643277, 6862705, 7525311, 7738795, 11486001, 12542185, 19143335, 20588115, 23216385, 37626555, 57430005, 72744673, 218234019, 363723365, 1091170095]

約数ペア:

[(1, 1091170095), (3, 363723365), (5, 218234019), (15, 72744673), (19, 57430005), (29, 37626555), (47, 23216385), (53, 20588115), (57, 19143335), (87, 12542185), (95, 11486001), (141, 7738795), (145, 7525311), (159, 6862705), (235, 4643277), (265, 4117623), (285, 3828667), (435, 2508437), (551, 1980345), (705, 1547759), (795, 1372541), (893, 1221915), (1007, 1083585), (1363, 800565), (1537, 709935), (1653, 660115), (2491, 438045), (2679, 407305), (2755, 396069), (2809, 388455), (3021, 361195), (4089, 266855), (4465, 244383), (4611, 236645), (5035, 216717), (6815, 160113), (7473, 146015), (7685, 141987), (8265, 132023), (8427, 129485), (12455, 87609), (13395, 81461), (14045, 77691), (15105, 72239), (20445, 53371), (23055, 47329), (25897, 42135), (29203, 37365)]