12472455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 8781945

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 409, 535, 1227, 1605, 2033, 2045, 6099, 6135, 7771, 10165, 23313, 30495, 38855, 43763, 116565, 131289, 218815, 656445, 831497, 2494491, 4157485, 12472455]

約数ペア:

[(1, 12472455), (3, 4157485), (5, 2494491), (15, 831497), (19, 656445), (57, 218815), (95, 131289), (107, 116565), (285, 43763), (321, 38855), (409, 30495), (535, 23313), (1227, 10165), (1605, 7771), (2033, 6135), (2045, 6099)]