850995145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{170029}}^1$

素因数の和:170065

約数の個数: 32

約数和(自身を含む): 1371121920

約数和(自身を除く): 520126775

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 170029, 850145, 1190203, 1870319, 2210377, 5951015, 9351595, 11051885, 13092233, 15472639, 24314147, 65461165, 77363195, 121570735, 170199029, 850995145]

約数ペア:

[(1, 850995145), (5, 170199029), (7, 121570735), (11, 77363195), (13, 65461165), (35, 24314147), (55, 15472639), (65, 13092233), (77, 11051885), (91, 9351595), (143, 5951015), (385, 2210377), (455, 1870319), (715, 1190203), (1001, 850145), (5005, 170029)]