73480205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2477}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 93668400

約数和(自身を除く): 20188195

約数列:

[1, 5, 17, 85, 349, 1745, 2477, 5933, 12385, 29665, 42109, 210545, 864473, 4322365, 14696041, 73480205]

約数ペア:

[(1, 73480205), (5, 14696041), (17, 4322365), (85, 864473), (349, 210545), (1745, 42109), (2477, 29665), (5933, 12385)]