51595215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1009}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 94632960

約数和(自身を除く): 43037745

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487, 1009, 1461, 2435, 3027, 3409, 5045, 7063, 7305, 10227, 15135, 17045, 21189, 35315, 51135, 105945, 491383, 1474149, 2456915, 3439681, 7370745, 10319043, 17198405, 51595215]

約数ペア:

[(1, 51595215), (3, 17198405), (5, 10319043), (7, 7370745), (15, 3439681), (21, 2456915), (35, 1474149), (105, 491383), (487, 105945), (1009, 51135), (1461, 35315), (2435, 21189), (3027, 17045), (3409, 15135), (5045, 10227), (7063, 7305)]