1223388675

素因数分解:

$3^2\times 5^2\times {\mathrm{1423}}^1\times {\mathrm{3821}}^1$

素因数の和:5260

約数の個数: 36

約数和(自身を含む): 2193338784

約数和(自身を除く): 969950109

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1423, 3821, 4269, 7115, 11463, 12807, 19105, 21345, 34389, 35575, 57315, 64035, 95525, 106725, 171945, 286575, 320175, 859725, 5437283, 16311849, 27186415, 48935547, 81559245, 135932075, 244677735, 407796225, 1223388675]

約数ペア:

[(1, 1223388675), (3, 407796225), (5, 244677735), (9, 135932075), (15, 81559245), (25, 48935547), (45, 27186415), (75, 16311849), (225, 5437283), (1423, 859725), (3821, 320175), (4269, 286575), (7115, 171945), (11463, 106725), (12807, 95525), (19105, 64035), (21345, 57315), (34389, 35575)]