79219035

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 164217456

約数和(自身を除く): 84998421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 147, 185, 245, 259, 315, 333, 441, 555, 735, 777, 971, 1295, 1665, 1813, 2205, 2331, 2913, 3885, 4855, 5439, 6797, 8739, 9065, 11655, 14565, 16317, 20391, 27195, 33985, 35927, 43695, 47579, 61173, 81585, 101955, 107781, 142737, 179635, 237895, 251489, 305865, 323343, 428211, 538905, 713685, 754467, 1257445, 1616715, 1760423, 2141055, 2263401, 3772335, 5281269, 8802115, 11317005, 15843807, 26406345, 79219035]

約数ペア:

[(1, 79219035), (3, 26406345), (5, 15843807), (7, 11317005), (9, 8802115), (15, 5281269), (21, 3772335), (35, 2263401), (37, 2141055), (45, 1760423), (49, 1616715), (63, 1257445), (105, 754467), (111, 713685), (147, 538905), (185, 428211), (245, 323343), (259, 305865), (315, 251489), (333, 237895), (441, 179635), (555, 142737), (735, 107781), (777, 101955), (971, 81585), (1295, 61173), (1665, 47579), (1813, 43695), (2205, 35927), (2331, 33985), (2913, 27195), (3885, 20391), (4855, 16317), (5439, 14565), (6797, 11655), (8739, 9065)]