51132525

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1553}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 84786240

約数和(自身を除く): 33653715

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 1553, 2195, 4659, 6585, 7765, 10975, 23295, 32925, 38825, 116475, 681767, 2045301, 3408835, 10226505, 17044175, 51132525]

約数ペア:

[(1, 51132525), (3, 17044175), (5, 10226505), (15, 3408835), (25, 2045301), (75, 681767), (439, 116475), (1317, 38825), (1553, 32925), (2195, 23295), (4659, 10975), (6585, 7765)]