9280845

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 20355840

約数和(自身を除く): 11074995

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 61, 63, 69, 105, 115, 135, 147, 161, 183, 189, 207, 245, 305, 315, 345, 427, 441, 483, 549, 621, 735, 805, 915, 945, 1035, 1127, 1281, 1323, 1403, 1449, 1647, 2135, 2205, 2415, 2745, 2989, 3105, 3381, 3843, 4209, 4347, 5635, 6405, 6615, 7015, 7245, 8235, 8967, 9821, 10143, 11529, 12627, 14945, 16905, 19215, 21045, 21735, 26901, 29463, 30429, 37881, 44835, 49105, 50715, 57645, 63135, 68747, 80703, 88389, 134505, 147315, 152145, 189405, 206241, 265167, 343735, 403515, 441945, 618723, 1031205, 1325835, 1856169, 3093615, 9280845]

約数ペア:

[(1, 9280845), (3, 3093615), (5, 1856169), (7, 1325835), (9, 1031205), (15, 618723), (21, 441945), (23, 403515), (27, 343735), (35, 265167), (45, 206241), (49, 189405), (61, 152145), (63, 147315), (69, 134505), (105, 88389), (115, 80703), (135, 68747), (147, 63135), (161, 57645), (183, 50715), (189, 49105), (207, 44835), (245, 37881), (305, 30429), (315, 29463), (345, 26901), (427, 21735), (441, 21045), (483, 19215), (549, 16905), (621, 14945), (735, 12627), (805, 11529), (915, 10143), (945, 9821), (1035, 8967), (1127, 8235), (1281, 7245), (1323, 7015), (1403, 6615), (1449, 6405), (1647, 5635), (2135, 4347), (2205, 4209), (2415, 3843), (2745, 3381), (2989, 3105)]