15095451

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 23964160

約数和(自身を除く): 8868709

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 229, 301, 511, 687, 903, 1533, 1603, 3139, 4809, 9417, 9847, 16717, 21973, 29541, 50151, 65919, 68929, 117019, 206787, 351057, 718831, 2156493, 5031817, 15095451]

約数ペア:

[(1, 15095451), (3, 5031817), (7, 2156493), (21, 718831), (43, 351057), (73, 206787), (129, 117019), (219, 68929), (229, 65919), (301, 50151), (511, 29541), (687, 21973), (903, 16717), (1533, 9847), (1603, 9417), (3139, 4809)]