2220393735

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{35069}}^1$

素因数の和:35157

約数の個数: 64

約数和(自身を含む): 4578739200

約数和(自身を除く): 2358345465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1407, 1809, 2345, 3015, 4221, 7035, 9045, 12663, 21105, 35069, 63315, 105207, 175345, 245483, 315621, 526035, 736449, 946863, 1227415, 1578105, 2209347, 2349623, 3682245, 4734315, 6628041, 7048869, 11046735, 11748115, 16447361, 21146607, 33140205, 35244345, 49342083, 63439821, 82236805, 105733035, 148026249, 246710415, 317199105, 444078747, 740131245, 2220393735]

約数ペア:

[(1, 2220393735), (3, 740131245), (5, 444078747), (7, 317199105), (9, 246710415), (15, 148026249), (21, 105733035), (27, 82236805), (35, 63439821), (45, 49342083), (63, 35244345), (67, 33140205), (105, 21146607), (135, 16447361), (189, 11748115), (201, 11046735), (315, 7048869), (335, 6628041), (469, 4734315), (603, 3682245), (945, 2349623), (1005, 2209347), (1407, 1578105), (1809, 1227415), (2345, 946863), (3015, 736449), (4221, 526035), (7035, 315621), (9045, 245483), (12663, 175345), (21105, 105207), (35069, 63315)]