2841431745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{46993}}^1$

素因数の和:47169

約数の個数: 32

約数和(自身を含む): 4736995200

約数和(自身を除く): 1895563455

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 12093, 20155, 46993, 60465, 140979, 234965, 704895, 1362797, 4088391, 6532027, 6813985, 19596081, 20441955, 32660135, 97980405, 189428783, 568286349, 947143915, 2841431745]

約数ペア:

[(1, 2841431745), (3, 947143915), (5, 568286349), (15, 189428783), (29, 97980405), (87, 32660135), (139, 20441955), (145, 19596081), (417, 6813985), (435, 6532027), (695, 4088391), (2085, 1362797), (4031, 704895), (12093, 234965), (20155, 140979), (46993, 60465)]