15109254

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 56

約数和(自身を含む): 34914792

約数和(自身を除く): 19805538

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 241, 243, 258, 387, 482, 486, 723, 729, 774, 1161, 1446, 1458, 2169, 2322, 3483, 4338, 6507, 6966, 10363, 10449, 13014, 19521, 20726, 20898, 31089, 31347, 39042, 58563, 62178, 62694, 93267, 117126, 175689, 186534, 279801, 351378, 559602, 839403, 1678806, 2518209, 5036418, 7554627, 15109254]

約数ペア:

[(1, 15109254), (2, 7554627), (3, 5036418), (6, 2518209), (9, 1678806), (18, 839403), (27, 559602), (43, 351378), (54, 279801), (81, 186534), (86, 175689), (129, 117126), (162, 93267), (241, 62694), (243, 62178), (258, 58563), (387, 39042), (482, 31347), (486, 31089), (723, 20898), (729, 20726), (774, 19521), (1161, 13014), (1446, 10449), (1458, 10363), (2169, 6966), (2322, 6507), (3483, 4338)]