15663743590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{84811}}^1$

素因数の和:84925

約数の個数: 64

約数和(自身を含む): 32535240192

約数和(自身を除く): 16871496602

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 73, 110, 115, 146, 230, 253, 365, 506, 730, 803, 1265, 1606, 1679, 2530, 3358, 4015, 8030, 8395, 16790, 18469, 36938, 84811, 92345, 169622, 184690, 424055, 848110, 932921, 1865842, 1950653, 3901306, 4664605, 6191203, 9329210, 9753265, 12382406, 19506530, 21457183, 30956015, 42914366, 61912030, 68103233, 107285915, 136206466, 142397669, 214571830, 284795338, 340516165, 681032330, 711988345, 1423976690, 1566374359, 3132748718, 7831871795, 15663743590]

約数ペア:

[(1, 15663743590), (2, 7831871795), (5, 3132748718), (10, 1566374359), (11, 1423976690), (22, 711988345), (23, 681032330), (46, 340516165), (55, 284795338), (73, 214571830), (110, 142397669), (115, 136206466), (146, 107285915), (230, 68103233), (253, 61912030), (365, 42914366), (506, 30956015), (730, 21457183), (803, 19506530), (1265, 12382406), (1606, 9753265), (1679, 9329210), (2530, 6191203), (3358, 4664605), (4015, 3901306), (8030, 1950653), (8395, 1865842), (16790, 932921), (18469, 848110), (36938, 424055), (84811, 184690), (92345, 169622)]