2015013402

素因数分解:

$2^1\times 3^3\times {\mathrm{1531}}^1\times {\mathrm{24373}}^1$

素因数の和:25915

約数の個数: 32

約数和(自身を含む): 4480916160

約数和(自身を除く): 2465902758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1531, 3062, 4593, 9186, 13779, 24373, 27558, 41337, 48746, 73119, 82674, 146238, 219357, 438714, 658071, 1316142, 37315063, 74630126, 111945189, 223890378, 335835567, 671671134, 1007506701, 2015013402]

約数ペア:

[(1, 2015013402), (2, 1007506701), (3, 671671134), (6, 335835567), (9, 223890378), (18, 111945189), (27, 74630126), (54, 37315063), (1531, 1316142), (3062, 658071), (4593, 438714), (9186, 219357), (13779, 146238), (24373, 82674), (27558, 73119), (41337, 48746)]