15147185613

素因数分解:

$3^1\times 7^3\times {\mathrm{1471}}^1\times {\mathrm{10007}}^1$

素因数の和:11502

約数の個数: 32

約数和(自身を含む): 23570841600

約数和(自身を除く): 8423655987

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1471, 4413, 10007, 10297, 30021, 30891, 70049, 72079, 210147, 216237, 490343, 504553, 1471029, 1513659, 3432401, 10297203, 14720297, 44160891, 103042079, 309126237, 721294553, 2163883659, 5049061871, 15147185613]

約数ペア:

[(1, 15147185613), (3, 5049061871), (7, 2163883659), (21, 721294553), (49, 309126237), (147, 103042079), (343, 44160891), (1029, 14720297), (1471, 10297203), (4413, 3432401), (10007, 1513659), (10297, 1471029), (30021, 504553), (30891, 490343), (70049, 216237), (72079, 210147)]