2756235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 4663440

約数和(自身を除く): 1907205

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 509, 1083, 1527, 1805, 2545, 5415, 7635, 9671, 29013, 48355, 145065, 183749, 551247, 918745, 2756235]

約数ペア:

[(1, 2756235), (3, 918745), (5, 551247), (15, 183749), (19, 145065), (57, 48355), (95, 29013), (285, 9671), (361, 7635), (509, 5415), (1083, 2545), (1527, 1805)]