13887180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25717}}^1$

素因数の和:25735

約数の個数: 48

約数和(自身を含む): 43206240

約数和(自身を除く): 29319060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25717, 51434, 77151, 102868, 128585, 154302, 231453, 257170, 308604, 385755, 462906, 514340, 694359, 771510, 925812, 1157265, 1388718, 1543020, 2314530, 2777436, 3471795, 4629060, 6943590, 13887180]

約数ペア:

[(1, 13887180), (2, 6943590), (3, 4629060), (4, 3471795), (5, 2777436), (6, 2314530), (9, 1543020), (10, 1388718), (12, 1157265), (15, 925812), (18, 771510), (20, 694359), (27, 514340), (30, 462906), (36, 385755), (45, 308604), (54, 257170), (60, 231453), (90, 154302), (108, 128585), (135, 102868), (180, 77151), (270, 51434), (540, 25717)]