313836695415

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{641419}}^1$

素因数の和:641644

約数の個数: 48

約数和(自身を含む): 554741066880

約数和(自身を除く): 240904371465

約数列:

[1, 3, 5, 9, 15, 45, 83, 131, 249, 393, 415, 655, 747, 1179, 1245, 1965, 3735, 5895, 10873, 32619, 54365, 97857, 163095, 489285, 641419, 1924257, 3207095, 5772771, 9621285, 28863855, 53237777, 84025889, 159713331, 252077667, 266188885, 420129445, 479139993, 756233001, 798566655, 1260388335, 2395699965, 3781165005, 6974148787, 20922446361, 34870743935, 62767339083, 104612231805, 313836695415]

約数ペア:

[(1, 313836695415), (3, 104612231805), (5, 62767339083), (9, 34870743935), (15, 20922446361), (45, 6974148787), (83, 3781165005), (131, 2395699965), (249, 1260388335), (393, 798566655), (415, 756233001), (655, 479139993), (747, 420129445), (1179, 266188885), (1245, 252077667), (1965, 159713331), (3735, 84025889), (5895, 53237777), (10873, 28863855), (32619, 9621285), (54365, 5772771), (97857, 3207095), (163095, 1924257), (489285, 641419)]