15692027679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{148933}}^1$

素因数の和:149471

約数の個数: 24

約数和(自身を含む): 23698378080

約数和(自身を除く): 8006350401

約数列:

[1, 3, 9, 23, 69, 207, 509, 1527, 4581, 11707, 35121, 105363, 148933, 446799, 1340397, 3425459, 10276377, 30829131, 75806897, 227420691, 682262073, 1743558631, 5230675893, 15692027679]

約数ペア:

[(1, 15692027679), (3, 5230675893), (9, 1743558631), (23, 682262073), (69, 227420691), (207, 75806897), (509, 30829131), (1527, 10276377), (4581, 3425459), (11707, 1340397), (35121, 446799), (105363, 148933)]