15047601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 7813839

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 293, 323, 879, 901, 969, 1007, 2703, 3021, 4981, 5567, 14943, 15529, 16701, 17119, 46587, 51357, 94639, 263993, 283917, 295051, 791979, 885153, 5015867, 15047601]

約数ペア:

[(1, 15047601), (3, 5015867), (17, 885153), (19, 791979), (51, 295051), (53, 283917), (57, 263993), (159, 94639), (293, 51357), (323, 46587), (879, 17119), (901, 16701), (969, 15529), (1007, 14943), (2703, 5567), (3021, 4981)]