57880875745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1289}}^1$

素因数の和:1807

約数の個数: 96

約数和(自身を含む): 91313671680

約数和(自身を除く): 33432795935

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 121, 161, 253, 385, 461, 605, 805, 847, 1265, 1289, 1771, 2305, 2783, 3227, 4235, 5071, 6445, 8855, 9023, 10603, 13915, 14179, 16135, 19481, 25355, 29647, 35497, 45115, 53015, 55781, 70895, 74221, 97405, 99253, 116633, 148235, 155969, 177485, 207529, 278905, 326117, 371105, 390467, 496265, 583165, 594229, 779845, 816431, 1037645, 1091783, 1282963, 1630585, 1952335, 2282819, 2971145, 3587287, 4082155, 4159603, 5458915, 6414815, 6536519, 8980741, 11414095, 13667267, 17936435, 20798015, 25111009, 32682595, 44903705, 45755633, 68336335, 71901709, 95670869, 125555045, 150339937, 228778165, 359508545, 478354345, 503311963, 751699685, 1052379559, 1653739307, 2516559815, 5261897795, 8268696535, 11576175149, 57880875745]

約数ペア:

[(1, 57880875745), (5, 11576175149), (7, 8268696535), (11, 5261897795), (23, 2516559815), (35, 1653739307), (55, 1052379559), (77, 751699685), (115, 503311963), (121, 478354345), (161, 359508545), (253, 228778165), (385, 150339937), (461, 125555045), (605, 95670869), (805, 71901709), (847, 68336335), (1265, 45755633), (1289, 44903705), (1771, 32682595), (2305, 25111009), (2783, 20798015), (3227, 17936435), (4235, 13667267), (5071, 11414095), (6445, 8980741), (8855, 6536519), (9023, 6414815), (10603, 5458915), (13915, 4159603), (14179, 4082155), (16135, 3587287), (19481, 2971145), (25355, 2282819), (29647, 1952335), (35497, 1630585), (45115, 1282963), (53015, 1091783), (55781, 1037645), (70895, 816431), (74221, 779845), (97405, 594229), (99253, 583165), (116633, 496265), (148235, 390467), (155969, 371105), (177485, 326117), (207529, 278905)]