50438235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 86123520

約数和(自身を除く): 35685285

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 1423, 2085, 2363, 4269, 7089, 7115, 11815, 21345, 24191, 35445, 72573, 120955, 197797, 362865, 593391, 988985, 2966955, 3362549, 10087647, 16812745, 50438235]

約数ペア:

[(1, 50438235), (3, 16812745), (5, 10087647), (15, 3362549), (17, 2966955), (51, 988985), (85, 593391), (139, 362865), (255, 197797), (417, 120955), (695, 72573), (1423, 35445), (2085, 24191), (2363, 21345), (4269, 11815), (7089, 7115)]