5451345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 9920820

約数和(自身を除く): 4469475

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 229, 345, 529, 687, 1035, 1145, 1587, 2061, 2645, 3435, 4761, 5267, 7935, 10305, 15801, 23805, 26335, 47403, 79005, 121141, 237015, 363423, 605705, 1090269, 1817115, 5451345]

約数ペア:

[(1, 5451345), (3, 1817115), (5, 1090269), (9, 605705), (15, 363423), (23, 237015), (45, 121141), (69, 79005), (115, 47403), (207, 26335), (229, 23805), (345, 15801), (529, 10305), (687, 7935), (1035, 5267), (1145, 4761), (1587, 3435), (2061, 2645)]