299689935

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 488125440

約数和(自身を除く): 188435505

約数列:

[1, 3, 5, 15, 71, 213, 355, 439, 641, 1065, 1317, 1923, 2195, 3205, 6585, 9615, 31169, 45511, 93507, 136533, 155845, 227555, 281399, 467535, 682665, 844197, 1406995, 4220985, 19979329, 59937987, 99896645, 299689935]

約数ペア:

[(1, 299689935), (3, 99896645), (5, 59937987), (15, 19979329), (71, 4220985), (213, 1406995), (355, 844197), (439, 682665), (641, 467535), (1065, 281399), (1317, 227555), (1923, 155845), (2195, 136533), (3205, 93507), (6585, 45511), (9615, 31169)]