51852285

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7247}}^1$

素因数の和:7314

約数の個数: 32

約数和(自身を含む): 93934080

約数和(自身を除く): 42081795

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 7247, 21741, 36235, 65223, 108705, 195669, 326115, 384091, 978345, 1152273, 1920455, 3456819, 5761365, 10370457, 17284095, 51852285]

約数ペア:

[(1, 51852285), (3, 17284095), (5, 10370457), (9, 5761365), (15, 3456819), (27, 1920455), (45, 1152273), (53, 978345), (135, 384091), (159, 326115), (265, 195669), (477, 108705), (795, 65223), (1431, 36235), (2385, 21741), (7155, 7247)]