1382724045

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{221059}}^1$

素因数の和:221209

約数の個数: 24

約数和(自身を含む): 2413975200

約数和(自身を除く): 1031251155

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 221059, 663177, 1105295, 1989531, 3315885, 9947655, 30727201, 92181603, 153636005, 276544809, 460908015, 1382724045]

約数ペア:

[(1, 1382724045), (3, 460908015), (5, 276544809), (9, 153636005), (15, 92181603), (45, 30727201), (139, 9947655), (417, 3315885), (695, 1989531), (1251, 1105295), (2085, 663177), (6255, 221059)]