299378745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229409}}^1$

素因数の和:229449

約数の個数: 24

約数和(自身を含む): 536819400

約数和(自身を除く): 237440655

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 229409, 688227, 1147045, 2064681, 3441135, 6652861, 10323405, 19958583, 33264305, 59875749, 99792915, 299378745]

約数ペア:

[(1, 299378745), (3, 99792915), (5, 59875749), (9, 33264305), (15, 19958583), (29, 10323405), (45, 6652861), (87, 3441135), (145, 2064681), (261, 1147045), (435, 688227), (1305, 229409)]