15042790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12641}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 32768064

約数和(自身を除く): 17725274

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 12641, 25282, 63205, 88487, 126410, 176974, 214897, 429794, 442435, 884870, 1074485, 1504279, 2148970, 3008558, 7521395, 15042790]

約数ペア:

[(1, 15042790), (2, 7521395), (5, 3008558), (7, 2148970), (10, 1504279), (14, 1074485), (17, 884870), (34, 442435), (35, 429794), (70, 214897), (85, 176974), (119, 126410), (170, 88487), (238, 63205), (595, 25282), (1190, 12641)]