6264405

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{947}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 12968640

約数和(自身を除く): 6704235

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 947, 1323, 2205, 2841, 4735, 6615, 6629, 8523, 14205, 19887, 25569, 33145, 42615, 46403, 59661, 99435, 127845, 139209, 178983, 232015, 298305, 417627, 696045, 894915, 1252881, 2088135, 6264405]

約数ペア:

[(1, 6264405), (3, 2088135), (5, 1252881), (7, 894915), (9, 696045), (15, 417627), (21, 298305), (27, 232015), (35, 178983), (45, 139209), (49, 127845), (63, 99435), (105, 59661), (135, 46403), (147, 42615), (189, 33145), (245, 25569), (315, 19887), (441, 14205), (735, 8523), (945, 6629), (947, 6615), (1323, 4735), (2205, 2841)]