15145144

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 32623200

約数和(自身を除く): 17478056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1181, 1603, 1832, 2362, 3206, 4724, 6412, 8267, 9448, 12824, 16534, 33068, 66136, 270449, 540898, 1081796, 1893143, 2163592, 3786286, 7572572, 15145144]

約数ペア:

[(1, 15145144), (2, 7572572), (4, 3786286), (7, 2163592), (8, 1893143), (14, 1081796), (28, 540898), (56, 270449), (229, 66136), (458, 33068), (916, 16534), (1181, 12824), (1603, 9448), (1832, 8267), (2362, 6412), (3206, 4724)]