156945203385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15686677}}^1$

素因数の和:15686737

約数の個数: 32

約数和(自身を含む): 271065795840

約数和(自身を除く): 114120592455

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 15686677, 47060031, 78433385, 235300155, 360793571, 454913633, 1082380713, 1364740899, 1803967855, 2274568165, 5411903565, 6823704495, 10463013559, 31389040677, 52315067795, 156945203385]

約数ペア:

[(1, 156945203385), (3, 52315067795), (5, 31389040677), (15, 10463013559), (23, 6823704495), (29, 5411903565), (69, 2274568165), (87, 1803967855), (115, 1364740899), (145, 1082380713), (345, 454913633), (435, 360793571), (667, 235300155), (2001, 78433385), (3335, 47060031), (10005, 15686677)]