201530553515

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1\times {\mathrm{355361}}^1$

素因数の和:356590

約数の個数: 16

約数和(自身を含む): 244449255456

約数和(自身を除く): 42918701941

約数列:

[1, 5, 101, 505, 1123, 5615, 113423, 355361, 567115, 1776805, 35891461, 179457305, 399070403, 1995352015, 40306110703, 201530553515]

約数ペア:

[(1, 201530553515), (5, 40306110703), (101, 1995352015), (505, 399070403), (1123, 179457305), (5615, 35891461), (113423, 1776805), (355361, 567115)]