15230772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9839}}^1$

素因数の和:9892

約数の個数: 36

約数和(自身を含む): 39399360

約数和(自身を除く): 24168588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 9839, 19678, 29517, 39356, 59034, 88551, 118068, 177102, 354204, 423077, 846154, 1269231, 1692308, 2538462, 3807693, 5076924, 7615386, 15230772]

約数ペア:

[(1, 15230772), (2, 7615386), (3, 5076924), (4, 3807693), (6, 2538462), (9, 1692308), (12, 1269231), (18, 846154), (36, 423077), (43, 354204), (86, 177102), (129, 118068), (172, 88551), (258, 59034), (387, 39356), (516, 29517), (774, 19678), (1548, 9839)]