203426065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{1669}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 257313600

約数和(自身を除く): 53887535

約数列:

[1, 5, 19, 95, 1283, 1669, 6415, 8345, 24377, 31711, 121885, 158555, 2141327, 10706635, 40685213, 203426065]

約数ペア:

[(1, 203426065), (5, 40685213), (19, 10706635), (95, 2141327), (1283, 158555), (1669, 121885), (6415, 31711), (8345, 24377)]