13515050

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 25334316

約数和(自身を除く): 11819266

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 1973, 3425, 3946, 6850, 9865, 19730, 49325, 98650, 270301, 540602, 1351505, 2703010, 6757525, 13515050]

約数ペア:

[(1, 13515050), (2, 6757525), (5, 2703010), (10, 1351505), (25, 540602), (50, 270301), (137, 98650), (274, 49325), (685, 19730), (1370, 9865), (1973, 6850), (3425, 3946)]