98791265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8731}}^1$

素因数の和:8840

約数の個数: 16

約数和(自身を含む): 124064256

約数和(自身を除く): 25272991

約数列:

[1, 5, 31, 73, 155, 365, 2263, 8731, 11315, 43655, 270661, 637363, 1353305, 3186815, 19758253, 98791265]

約数ペア:

[(1, 98791265), (5, 19758253), (31, 3186815), (73, 1353305), (155, 637363), (365, 270661), (2263, 43655), (8731, 11315)]