75552015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65413}}^1$

素因数の和:65439

約数の個数: 32

約数和(自身を含む): 150713856

約数和(自身を除く): 75161841

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 65413, 196239, 327065, 457891, 719543, 981195, 1373673, 2158629, 2289455, 3597715, 5036801, 6868365, 10793145, 15110403, 25184005, 75552015]

約数ペア:

[(1, 75552015), (3, 25184005), (5, 15110403), (7, 10793145), (11, 6868365), (15, 5036801), (21, 3597715), (33, 2289455), (35, 2158629), (55, 1373673), (77, 981195), (105, 719543), (165, 457891), (231, 327065), (385, 196239), (1155, 65413)]