159055365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 311408640

約数和(自身を除く): 152353275

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 61, 95, 105, 133, 183, 285, 305, 399, 427, 665, 915, 1159, 1281, 1307, 1995, 2135, 3477, 3921, 5795, 6405, 6535, 8113, 9149, 17385, 19605, 24339, 24833, 27447, 40565, 45745, 74499, 79727, 121695, 124165, 137235, 173831, 239181, 372495, 398635, 521493, 558089, 869155, 1195905, 1514813, 1674267, 2607465, 2790445, 4544439, 7574065, 8371335, 10603691, 22722195, 31811073, 53018455, 159055365]

約数ペア:

[(1, 159055365), (3, 53018455), (5, 31811073), (7, 22722195), (15, 10603691), (19, 8371335), (21, 7574065), (35, 4544439), (57, 2790445), (61, 2607465), (95, 1674267), (105, 1514813), (133, 1195905), (183, 869155), (285, 558089), (305, 521493), (399, 398635), (427, 372495), (665, 239181), (915, 173831), (1159, 137235), (1281, 124165), (1307, 121695), (1995, 79727), (2135, 74499), (3477, 45745), (3921, 40565), (5795, 27447), (6405, 24833), (6535, 24339), (8113, 19605), (9149, 17385)]