683943795

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 1203025824

約数和(自身を除く): 519082029

約数列:

[1, 3, 5, 9, 15, 45, 131, 181, 393, 543, 641, 655, 905, 1179, 1629, 1923, 1965, 2715, 3205, 5769, 5895, 8145, 9615, 23711, 28845, 71133, 83971, 116021, 118555, 213399, 251913, 348063, 355665, 419855, 580105, 755739, 1044189, 1066995, 1259565, 1740315, 3778695, 5220945, 15198751, 45596253, 75993755, 136788759, 227981265, 683943795]

約数ペア:

[(1, 683943795), (3, 227981265), (5, 136788759), (9, 75993755), (15, 45596253), (45, 15198751), (131, 5220945), (181, 3778695), (393, 1740315), (543, 1259565), (641, 1066995), (655, 1044189), (905, 755739), (1179, 580105), (1629, 419855), (1923, 355665), (1965, 348063), (2715, 251913), (3205, 213399), (5769, 118555), (5895, 116021), (8145, 83971), (9615, 71133), (23711, 28845)]