14921865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 29872128

約数和(自身を除く): 14950263

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 373, 381, 635, 889, 1119, 1143, 1865, 1905, 2611, 2667, 3357, 4445, 5595, 5715, 7833, 8001, 13055, 13335, 16785, 23499, 39165, 40005, 47371, 117495, 142113, 236855, 331597, 426339, 710565, 994791, 1657985, 2131695, 2984373, 4973955, 14921865]

約数ペア:

[(1, 14921865), (3, 4973955), (5, 2984373), (7, 2131695), (9, 1657985), (15, 994791), (21, 710565), (35, 426339), (45, 331597), (63, 236855), (105, 142113), (127, 117495), (315, 47371), (373, 40005), (381, 39165), (635, 23499), (889, 16785), (1119, 13335), (1143, 13055), (1865, 8001), (1905, 7833), (2611, 5715), (2667, 5595), (3357, 4445)]