426477525

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{12953}}^1$

素因数の和:13405

約数の個数: 24

約数和(自身を含む): 706770240

約数和(自身を除く): 280292715

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 6585, 10975, 12953, 32925, 38859, 64765, 194295, 323825, 971475, 5686367, 17059101, 28431835, 85295505, 142159175, 426477525]

約数ペア:

[(1, 426477525), (3, 142159175), (5, 85295505), (15, 28431835), (25, 17059101), (75, 5686367), (439, 971475), (1317, 323825), (2195, 194295), (6585, 64765), (10975, 38859), (12953, 32925)]