82211175

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1913}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 148097664

約数和(自身を除く): 65886489

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 1913, 2865, 4775, 5739, 8595, 9565, 14325, 17217, 28695, 42975, 47825, 86085, 143475, 365383, 430425, 1096149, 1826915, 3288447, 5480745, 9134575, 16442235, 27403725, 82211175]

約数ペア:

[(1, 82211175), (3, 27403725), (5, 16442235), (9, 9134575), (15, 5480745), (25, 3288447), (45, 1826915), (75, 1096149), (191, 430425), (225, 365383), (573, 143475), (955, 86085), (1719, 47825), (1913, 42975), (2865, 28695), (4775, 17217), (5739, 14325), (8595, 9565)]