22378425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12973}}^1$

素因数の和:13009

約数の個数: 24

約数和(自身を含む): 38610624

約数和(自身を除く): 16232199

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 12973, 38919, 64865, 194595, 298379, 324325, 895137, 972975, 1491895, 4475685, 7459475, 22378425]

約数ペア:

[(1, 22378425), (3, 7459475), (5, 4475685), (15, 1491895), (23, 972975), (25, 895137), (69, 324325), (75, 298379), (115, 194595), (345, 64865), (575, 38919), (1725, 12973)]