361725915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{2213}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 614039616

約数和(自身を除く): 252313701

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 641, 1923, 2213, 3205, 6639, 9615, 10897, 11065, 32691, 33195, 37621, 54485, 112863, 163455, 188105, 564315, 1418533, 4255599, 7092665, 21277995, 24115061, 72345183, 120575305, 361725915]

約数ペア:

[(1, 361725915), (3, 120575305), (5, 72345183), (15, 24115061), (17, 21277995), (51, 7092665), (85, 4255599), (255, 1418533), (641, 564315), (1923, 188105), (2213, 163455), (3205, 112863), (6639, 54485), (9615, 37621), (10897, 33195), (11065, 32691)]