1938765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7628

約数の個数: 16

約数和(自身を含む): 3284928

約数和(自身を除く): 1346163

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7603, 22809, 38015, 114045, 129251, 387753, 646255, 1938765]

約数ペア:

[(1, 1938765), (3, 646255), (5, 387753), (15, 129251), (17, 114045), (51, 38015), (85, 22809), (255, 7603)]