1610341925

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{1621}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 2027370240

約数和(自身を除く): 417028315

約数列:

[1, 5, 25, 79, 395, 503, 1621, 1975, 2515, 8105, 12575, 39737, 40525, 128059, 198685, 640295, 815363, 993425, 3201475, 4076815, 20384075, 64413677, 322068385, 1610341925]

約数ペア:

[(1, 1610341925), (5, 322068385), (25, 64413677), (79, 20384075), (395, 4076815), (503, 3201475), (1621, 993425), (1975, 815363), (2515, 640295), (8105, 198685), (12575, 128059), (39737, 40525)]