1424454975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 2672760480

約数和(自身を除く): 1248305505

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 409, 575, 673, 1035, 1227, 1725, 2019, 2045, 3365, 3681, 5175, 6057, 6135, 9407, 10095, 10225, 15479, 16825, 18405, 28221, 30285, 30675, 46437, 47035, 50475, 77395, 84663, 92025, 139311, 141105, 151425, 232185, 235175, 275257, 386975, 423315, 696555, 705525, 825771, 1160925, 1376285, 2116575, 2477313, 3482775, 4128855, 6330911, 6881425, 12386565, 18992733, 20644275, 31654555, 56978199, 61932825, 94963665, 158272775, 284890995, 474818325, 1424454975]

約数ペア:

[(1, 1424454975), (3, 474818325), (5, 284890995), (9, 158272775), (15, 94963665), (23, 61932825), (25, 56978199), (45, 31654555), (69, 20644275), (75, 18992733), (115, 12386565), (207, 6881425), (225, 6330911), (345, 4128855), (409, 3482775), (575, 2477313), (673, 2116575), (1035, 1376285), (1227, 1160925), (1725, 825771), (2019, 705525), (2045, 696555), (3365, 423315), (3681, 386975), (5175, 275257), (6057, 235175), (6135, 232185), (9407, 151425), (10095, 141105), (10225, 139311), (15479, 92025), (16825, 84663), (18405, 77395), (28221, 50475), (30285, 47035), (30675, 46437)]