97811605

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 119746800

約数和(自身を除く): 21935195

約数列:

[1, 5, 73, 173, 365, 865, 1549, 7745, 12629, 63145, 113077, 267977, 565385, 1339885, 19562321, 97811605]

約数ペア:

[(1, 97811605), (5, 19562321), (73, 1339885), (173, 565385), (365, 267977), (865, 113077), (1549, 63145), (7745, 12629)]