98713865

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 122204160

約数和(自身を除く): 23490295

約数列:

[1, 5, 47, 101, 235, 505, 4159, 4747, 20795, 23735, 195473, 420059, 977365, 2100295, 19742773, 98713865]

約数ペア:

[(1, 98713865), (5, 19742773), (47, 2100295), (101, 977365), (235, 420059), (505, 195473), (4159, 23735), (4747, 20795)]