1316322015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{24049}}^1$

素因数の和:24187

約数の個数: 32

約数和(自身を含む): 2181816000

約数和(自身を除く): 865493985

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1335, 3649, 10947, 18245, 24049, 54735, 72147, 120245, 360735, 986009, 2140361, 2958027, 4930045, 6421083, 10701805, 14790135, 32105415, 87754801, 263264403, 438774005, 1316322015]

約数ペア:

[(1, 1316322015), (3, 438774005), (5, 263264403), (15, 87754801), (41, 32105415), (89, 14790135), (123, 10701805), (205, 6421083), (267, 4930045), (445, 2958027), (615, 2140361), (1335, 986009), (3649, 360735), (10947, 120245), (18245, 72147), (24049, 54735)]