7139529135

素因数分解:

$3^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{49939}}^1$

素因数の和:50309

約数の個数: 40

約数和(自身を含む): 12834779760

約数和(自身を除く): 5695250625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 353, 405, 1059, 1765, 3177, 5295, 9531, 15885, 28593, 47655, 49939, 142965, 149817, 249695, 449451, 749085, 1348353, 2247255, 4045059, 6741765, 17628467, 20225295, 52885401, 88142335, 158656203, 264427005, 475968609, 793281015, 1427905827, 2379843045, 7139529135]

約数ペア:

[(1, 7139529135), (3, 2379843045), (5, 1427905827), (9, 793281015), (15, 475968609), (27, 264427005), (45, 158656203), (81, 88142335), (135, 52885401), (353, 20225295), (405, 17628467), (1059, 6741765), (1765, 4045059), (3177, 2247255), (5295, 1348353), (9531, 749085), (15885, 449451), (28593, 249695), (47655, 149817), (49939, 142965)]