13144845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 25085952

約数和(自身を除く): 11941107

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5443, 16329, 27215, 38101, 81645, 114303, 125189, 190505, 375567, 571515, 625945, 876323, 1877835, 2628969, 4381615, 13144845]

約数ペア:

[(1, 13144845), (3, 4381615), (5, 2628969), (7, 1877835), (15, 876323), (21, 625945), (23, 571515), (35, 375567), (69, 190505), (105, 125189), (115, 114303), (161, 81645), (345, 38101), (483, 27215), (805, 16329), (2415, 5443)]