17082135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 35283456

約数和(自身を除く): 18201321

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 127, 147, 183, 245, 305, 315, 381, 427, 441, 549, 635, 735, 889, 915, 1143, 1281, 1905, 2135, 2205, 2667, 2745, 2989, 3843, 4445, 5715, 6223, 6405, 7747, 8001, 8967, 13335, 14945, 18669, 19215, 23241, 26901, 31115, 38735, 40005, 44835, 54229, 56007, 69723, 93345, 116205, 134505, 162687, 271145, 280035, 348615, 379603, 488061, 813435, 1138809, 1898015, 2440305, 3416427, 5694045, 17082135]

約数ペア:

[(1, 17082135), (3, 5694045), (5, 3416427), (7, 2440305), (9, 1898015), (15, 1138809), (21, 813435), (35, 488061), (45, 379603), (49, 348615), (61, 280035), (63, 271145), (105, 162687), (127, 134505), (147, 116205), (183, 93345), (245, 69723), (305, 56007), (315, 54229), (381, 44835), (427, 40005), (441, 38735), (549, 31115), (635, 26901), (735, 23241), (889, 19215), (915, 18669), (1143, 14945), (1281, 13335), (1905, 8967), (2135, 8001), (2205, 7747), (2667, 6405), (2745, 6223), (2989, 5715), (3843, 4445)]