53249385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{507137}}^1$

素因数の和:507152

約数の個数: 16

約数和(自身を含む): 97370496

約数和(自身を除く): 44121111

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 507137, 1521411, 2535685, 3549959, 7607055, 10649877, 17749795, 53249385]

約数ペア:

[(1, 53249385), (3, 17749795), (5, 10649877), (7, 7607055), (15, 3549959), (21, 2535685), (35, 1521411), (105, 507137)]