545940525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{559939}}^1$

素因数の和:559965

約数の個数: 24

約数和(自身を含む): 972055840

約数和(自身を除く): 426115315

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 559939, 1679817, 2799695, 7279207, 8399085, 13998475, 21837621, 36396035, 41995425, 109188105, 181980175, 545940525]

約数ペア:

[(1, 545940525), (3, 181980175), (5, 109188105), (13, 41995425), (15, 36396035), (25, 21837621), (39, 13998475), (65, 8399085), (75, 7279207), (195, 2799695), (325, 1679817), (975, 559939)]