11439615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 10333185

約数列:

[1, 3, 5, 11, 15, 19, 33, 41, 55, 57, 89, 95, 123, 165, 205, 209, 267, 285, 445, 451, 615, 627, 779, 979, 1045, 1335, 1353, 1691, 2255, 2337, 2937, 3135, 3649, 3895, 4895, 5073, 6765, 8455, 8569, 10947, 11685, 14685, 18245, 18601, 25365, 25707, 40139, 42845, 54735, 55803, 69331, 93005, 120417, 128535, 200695, 207993, 279015, 346655, 602085, 762641, 1039965, 2287923, 3813205, 11439615]

約数ペア:

[(1, 11439615), (3, 3813205), (5, 2287923), (11, 1039965), (15, 762641), (19, 602085), (33, 346655), (41, 279015), (55, 207993), (57, 200695), (89, 128535), (95, 120417), (123, 93005), (165, 69331), (205, 55803), (209, 54735), (267, 42845), (285, 40139), (445, 25707), (451, 25365), (615, 18601), (627, 18245), (779, 14685), (979, 11685), (1045, 10947), (1335, 8569), (1353, 8455), (1691, 6765), (2255, 5073), (2337, 4895), (2937, 3895), (3135, 3649)]