72704535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 119549952

約数和(自身を除く): 46845417

約数列:

[1, 3, 5, 15, 47, 141, 235, 281, 367, 705, 843, 1101, 1405, 1835, 4215, 5505, 13207, 17249, 39621, 51747, 66035, 86245, 103127, 198105, 258735, 309381, 515635, 1546905, 4846969, 14540907, 24234845, 72704535]

約数ペア:

[(1, 72704535), (3, 24234845), (5, 14540907), (15, 4846969), (47, 1546905), (141, 515635), (235, 309381), (281, 258735), (367, 198105), (705, 103127), (843, 86245), (1101, 66035), (1405, 51747), (1835, 39621), (4215, 17249), (5505, 13207)]