15942141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 25229880

約数和(自身を除く): 9287739

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3593, 4437, 10779, 32337, 61081, 104197, 183243, 312591, 549729, 937773, 1771349, 5314047, 15942141]

約数ペア:

[(1, 15942141), (3, 5314047), (9, 1771349), (17, 937773), (29, 549729), (51, 312591), (87, 183243), (153, 104197), (261, 61081), (493, 32337), (1479, 10779), (3593, 4437)]