5731515

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 10088208

約数和(自身を除く): 4356693

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 1901, 3015, 5703, 9505, 17109, 28515, 85545, 127367, 382101, 636835, 1146303, 1910505, 5731515]

約数ペア:

[(1, 5731515), (3, 1910505), (5, 1146303), (9, 636835), (15, 382101), (45, 127367), (67, 85545), (201, 28515), (335, 17109), (603, 9505), (1005, 5703), (1901, 3015)]