51657135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{202577}}^1$

素因数の和:202602

約数の個数: 16

約数和(自身を含む): 87513696

約数和(自身を除く): 35856561

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 202577, 607731, 1012885, 3038655, 3443809, 10331427, 17219045, 51657135]

約数ペア:

[(1, 51657135), (3, 17219045), (5, 10331427), (15, 3443809), (17, 3038655), (51, 1012885), (85, 607731), (255, 202577)]