12884085

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 22590360

約数和(自身を除く): 9706275

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3217, 4005, 9651, 16085, 28953, 48255, 144765, 286313, 858939, 1431565, 2576817, 4294695, 12884085]

約数ペア:

[(1, 12884085), (3, 4294695), (5, 2576817), (9, 1431565), (15, 858939), (45, 286313), (89, 144765), (267, 48255), (445, 28953), (801, 16085), (1335, 9651), (3217, 4005)]