48983215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 61748928

約数和(自身を除く): 12765713

約数列:

[1, 5, 23, 115, 157, 785, 2713, 3611, 13565, 18055, 62399, 311995, 425941, 2129705, 9796643, 48983215]

約数ペア:

[(1, 48983215), (5, 9796643), (23, 2129705), (115, 425941), (157, 311995), (785, 62399), (2713, 18055), (3611, 13565)]