1479645

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 2594592

約数和(自身を除く): 1114947

約数列:

[1, 3, 5, 9, 15, 45, 131, 251, 393, 655, 753, 1179, 1255, 1965, 2259, 3765, 5895, 11295, 32881, 98643, 164405, 295929, 493215, 1479645]

約数ペア:

[(1, 1479645), (3, 493215), (5, 295929), (9, 164405), (15, 98643), (45, 32881), (131, 11295), (251, 5895), (393, 3765), (655, 2259), (753, 1965), (1179, 1255)]