13464795

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 8930085

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 269, 355, 705, 807, 1065, 1345, 3337, 4035, 10011, 12643, 16685, 19099, 37929, 50055, 57297, 63215, 95495, 189645, 286485, 897653, 2692959, 4488265, 13464795]

約数ペア:

[(1, 13464795), (3, 4488265), (5, 2692959), (15, 897653), (47, 286485), (71, 189645), (141, 95495), (213, 63215), (235, 57297), (269, 50055), (355, 37929), (705, 19099), (807, 16685), (1065, 12643), (1345, 10011), (3337, 4035)]