11071185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 18938880

約数和(自身を除く): 7867695

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 821, 899, 2463, 2697, 4105, 4495, 12315, 13485, 23809, 25451, 71427, 76353, 119045, 127255, 357135, 381765, 738079, 2214237, 3690395, 11071185]

約数ペア:

[(1, 11071185), (3, 3690395), (5, 2214237), (15, 738079), (29, 381765), (31, 357135), (87, 127255), (93, 119045), (145, 76353), (155, 71427), (435, 25451), (465, 23809), (821, 13485), (899, 12315), (2463, 4495), (2697, 4105)]