25114045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19853}}^1$

素因数の和:19892

約数の個数: 16

約数和(自身を含む): 34307712

約数和(自身を除く): 9193667

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 19853, 99265, 218383, 456619, 1091915, 2283095, 5022809, 25114045]

約数ペア:

[(1, 25114045), (5, 5022809), (11, 2283095), (23, 1091915), (55, 456619), (115, 218383), (253, 99265), (1265, 19853)]