15615252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18892

約数の個数: 36

約数和(自身を含む): 41190240

約数和(自身を除く): 25574988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18859, 37718, 56577, 75436, 113154, 169731, 226308, 339462, 433757, 678924, 867514, 1301271, 1735028, 2602542, 3903813, 5205084, 7807626, 15615252]

約数ペア:

[(1, 15615252), (2, 7807626), (3, 5205084), (4, 3903813), (6, 2602542), (9, 1735028), (12, 1301271), (18, 867514), (23, 678924), (36, 433757), (46, 339462), (69, 226308), (92, 169731), (138, 113154), (207, 75436), (276, 56577), (414, 37718), (828, 18859)]