75432755

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 101132640

約数和(自身を除く): 25699885

約数列:

[1, 5, 19, 23, 79, 95, 115, 361, 395, 437, 529, 1501, 1805, 1817, 2185, 2645, 7505, 8303, 9085, 10051, 28519, 34523, 41515, 41791, 50255, 142595, 172615, 190969, 208955, 655937, 794029, 954845, 3279685, 3970145, 15086551, 75432755]

約数ペア:

[(1, 75432755), (5, 15086551), (19, 3970145), (23, 3279685), (79, 954845), (95, 794029), (115, 655937), (361, 208955), (395, 190969), (437, 172615), (529, 142595), (1501, 50255), (1805, 41791), (1817, 41515), (2185, 34523), (2645, 28519), (7505, 10051), (8303, 9085)]