49784475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51061}}^1$

素因数の和:51087

約数の個数: 24

約数和(自身を含む): 88643632

約数和(自身を除く): 38859157

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 51061, 153183, 255305, 663793, 765915, 1276525, 1991379, 3318965, 3829575, 9956895, 16594825, 49784475]

約数ペア:

[(1, 49784475), (3, 16594825), (5, 9956895), (13, 3829575), (15, 3318965), (25, 1991379), (39, 1276525), (65, 765915), (75, 663793), (195, 255305), (325, 153183), (975, 51061)]