75057147

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 120200080

約数和(自身を除く): 45142933

約数列:

[1, 3, 9, 11, 33, 99, 121, 157, 363, 439, 471, 1089, 1317, 1413, 1727, 3951, 4829, 5181, 14487, 15543, 18997, 43461, 53119, 56991, 68923, 159357, 170973, 206769, 478071, 620307, 758153, 2274459, 6823377, 8339683, 25019049, 75057147]

約数ペア:

[(1, 75057147), (3, 25019049), (9, 8339683), (11, 6823377), (33, 2274459), (99, 758153), (121, 620307), (157, 478071), (363, 206769), (439, 170973), (471, 159357), (1089, 68923), (1317, 56991), (1413, 53119), (1727, 43461), (3951, 18997), (4829, 15543), (5181, 14487)]