54102785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 77829120

約数和(自身を除く): 23726335

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 2251, 4807, 11255, 24035, 24761, 42769, 51773, 123805, 213845, 258865, 470459, 569503, 983687, 2352295, 2847515, 4918435, 10820557, 54102785]

約数ペア:

[(1, 54102785), (5, 10820557), (11, 4918435), (19, 2847515), (23, 2352295), (55, 983687), (95, 569503), (115, 470459), (209, 258865), (253, 213845), (437, 123805), (1045, 51773), (1265, 42769), (2185, 24761), (2251, 24035), (4807, 11255)]