7308385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 10824192

約数和(自身を除く): 3515807

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 173, 355, 497, 595, 865, 1207, 1211, 2485, 2941, 6035, 6055, 8449, 12283, 14705, 20587, 42245, 61415, 85981, 102935, 208811, 429905, 1044055, 1461677, 7308385]

約数ペア:

[(1, 7308385), (5, 1461677), (7, 1044055), (17, 429905), (35, 208811), (71, 102935), (85, 85981), (119, 61415), (173, 42245), (355, 20587), (497, 14705), (595, 12283), (865, 8449), (1207, 6055), (1211, 6035), (2485, 2941)]