15555129

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 22384512

約数和(自身を除く): 6829383

約数列:

[1, 3, 19, 53, 57, 159, 271, 361, 813, 1007, 1083, 3021, 5149, 14363, 15447, 19133, 43089, 57399, 97831, 272897, 293493, 818691, 5185043, 15555129]

約数ペア:

[(1, 15555129), (3, 5185043), (19, 818691), (53, 293493), (57, 272897), (159, 97831), (271, 57399), (361, 43089), (813, 19133), (1007, 15447), (1083, 14363), (3021, 5149)]