157060485

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 130340475

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 107, 131, 135, 249, 321, 393, 415, 535, 655, 747, 963, 1179, 1245, 1605, 1965, 2241, 2889, 3537, 3735, 4815, 5895, 8881, 10873, 11205, 14017, 14445, 17685, 26643, 32619, 42051, 44405, 54365, 70085, 79929, 97857, 126153, 133215, 163095, 210255, 239787, 293571, 378459, 399645, 489285, 630765, 1163411, 1198935, 1467855, 1892295, 3490233, 5817055, 10470699, 17451165, 31412097, 52353495, 157060485]

約数ペア:

[(1, 157060485), (3, 52353495), (5, 31412097), (9, 17451165), (15, 10470699), (27, 5817055), (45, 3490233), (83, 1892295), (107, 1467855), (131, 1198935), (135, 1163411), (249, 630765), (321, 489285), (393, 399645), (415, 378459), (535, 293571), (655, 239787), (747, 210255), (963, 163095), (1179, 133215), (1245, 126153), (1605, 97857), (1965, 79929), (2241, 70085), (2889, 54365), (3537, 44405), (3735, 42051), (4815, 32619), (5895, 26643), (8881, 17685), (10873, 14445), (11205, 14017)]