201348518125

素因数分解:

$5^4\times {\mathrm{433}}^1\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:2327

約数の個数: 40

約数和(自身を含む): 252821721152

約数和(自身を除く): 51473203027

約数列:

[1, 5, 25, 125, 433, 571, 625, 1303, 2165, 2855, 6515, 10825, 14275, 32575, 54125, 71375, 162875, 247243, 270625, 356875, 564199, 744013, 814375, 1236215, 2820995, 3720065, 6181075, 14104975, 18600325, 30905375, 70524875, 93001625, 154526875, 322157629, 352624375, 465008125, 1610788145, 8053940725, 40269703625, 201348518125]

約数ペア:

[(1, 201348518125), (5, 40269703625), (25, 8053940725), (125, 1610788145), (433, 465008125), (571, 352624375), (625, 322157629), (1303, 154526875), (2165, 93001625), (2855, 70524875), (6515, 30905375), (10825, 18600325), (14275, 14104975), (32575, 6181075), (54125, 3720065), (71375, 2820995), (162875, 1236215), (247243, 814375), (270625, 744013), (356875, 564199)]