15122954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 28463616

約数和(自身を除く): 13340662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 347, 566, 694, 1981, 2429, 3113, 3817, 3962, 4858, 6226, 7634, 21791, 26719, 43582, 53438, 98201, 196402, 687407, 1080211, 1374814, 2160422, 7561477, 15122954]

約数ペア:

[(1, 15122954), (2, 7561477), (7, 2160422), (11, 1374814), (14, 1080211), (22, 687407), (77, 196402), (154, 98201), (283, 53438), (347, 43582), (566, 26719), (694, 21791), (1981, 7634), (2429, 6226), (3113, 4858), (3817, 3962)]