15661271527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{839}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 18071424000

約数和(自身を除く): 2410152473

約数列:

[1, 11, 23, 89, 253, 829, 839, 979, 2047, 9119, 9229, 19067, 19297, 22517, 73781, 74671, 209737, 212267, 695531, 811591, 821381, 1696963, 1717433, 7650841, 15997213, 18666593, 18891763, 61902259, 175969343, 680924849, 1423751957, 15661271527]

約数ペア:

[(1, 15661271527), (11, 1423751957), (23, 680924849), (89, 175969343), (253, 61902259), (829, 18891763), (839, 18666593), (979, 15997213), (2047, 7650841), (9119, 1717433), (9229, 1696963), (19067, 821381), (19297, 811591), (22517, 695531), (73781, 212267), (74671, 209737)]