7228135

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 9028800

約数和(自身を除く): 1800665

約数列:

[1, 5, 37, 89, 185, 439, 445, 2195, 3293, 16243, 16465, 39071, 81215, 195355, 1445627, 7228135]

約数ペア:

[(1, 7228135), (5, 1445627), (37, 195355), (89, 81215), (185, 39071), (439, 16465), (445, 16243), (2195, 3293)]