54861795

素因数分解:

$3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1867}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 95290416

約数和(自身を除く): 40428621

約数列:

[1, 3, 5, 9, 15, 45, 653, 1867, 1959, 3265, 5601, 5877, 9335, 9795, 16803, 28005, 29385, 84015, 1219151, 3657453, 6095755, 10972359, 18287265, 54861795]

約数ペア:

[(1, 54861795), (3, 18287265), (5, 10972359), (9, 6095755), (15, 3657453), (45, 1219151), (653, 84015), (1867, 29385), (1959, 28005), (3265, 16803), (5601, 9795), (5877, 9335)]