15129288

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 42552000

約数和(自身を除く): 27422712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 787, 801, 1068, 1574, 1602, 2136, 2361, 2403, 3148, 3204, 4722, 4806, 6296, 6408, 7083, 9444, 9612, 14166, 18888, 19224, 21249, 28332, 42498, 56664, 70043, 84996, 140086, 169992, 210129, 280172, 420258, 560344, 630387, 840516, 1260774, 1681032, 1891161, 2521548, 3782322, 5043096, 7564644, 15129288]

約数ペア:

[(1, 15129288), (2, 7564644), (3, 5043096), (4, 3782322), (6, 2521548), (8, 1891161), (9, 1681032), (12, 1260774), (18, 840516), (24, 630387), (27, 560344), (36, 420258), (54, 280172), (72, 210129), (89, 169992), (108, 140086), (178, 84996), (216, 70043), (267, 56664), (356, 42498), (534, 28332), (712, 21249), (787, 19224), (801, 18888), (1068, 14166), (1574, 9612), (1602, 9444), (2136, 7083), (2361, 6408), (2403, 6296), (3148, 4806), (3204, 4722)]