53161965

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4943}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 92551680

約数和(自身を除く): 39389715

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 4943, 10755, 14829, 24715, 44487, 74145, 222435, 1181377, 3544131, 5906885, 10632393, 17720655, 53161965]

約数ペア:

[(1, 53161965), (3, 17720655), (5, 10632393), (9, 5906885), (15, 3544131), (45, 1181377), (239, 222435), (717, 74145), (1195, 44487), (2151, 24715), (3585, 14829), (4943, 10755)]