305763275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10231

約数の個数: 24

約数和(自身を含む): 407143584

約数和(自身を除く): 101380309

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 10133, 30175, 50665, 172261, 253325, 719443, 861305, 3597215, 4306525, 12230531, 17986075, 61152655, 305763275]

約数ペア:

[(1, 305763275), (5, 61152655), (17, 17986075), (25, 12230531), (71, 4306525), (85, 3597215), (355, 861305), (425, 719443), (1207, 253325), (1775, 172261), (6035, 50665), (10133, 30175)]