51652645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 18144731

約数列:

[1, 5, 11, 55, 67, 107, 131, 335, 535, 655, 737, 1177, 1441, 3685, 5885, 7169, 7205, 8777, 14017, 35845, 43885, 70085, 78859, 96547, 154187, 394295, 482735, 770935, 939139, 4695695, 10330529, 51652645]

約数ペア:

[(1, 51652645), (5, 10330529), (11, 4695695), (55, 939139), (67, 770935), (107, 482735), (131, 394295), (335, 154187), (535, 96547), (655, 78859), (737, 70085), (1177, 43885), (1441, 35845), (3685, 14017), (5885, 8777), (7169, 7205)]