53453985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{274123}}^1$

素因数の和:274144

約数の個数: 16

約数和(自身を含む): 92105664

約数和(自身を除く): 38651679

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 274123, 822369, 1370615, 3563599, 4111845, 10690797, 17817995, 53453985]

約数ペア:

[(1, 53453985), (3, 17817995), (5, 10690797), (13, 4111845), (15, 3563599), (39, 1370615), (65, 822369), (195, 274123)]