52651525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 67495680

約数和(自身を除く): 14844155

約数列:

[1, 5, 25, 53, 79, 265, 395, 503, 1325, 1975, 2515, 4187, 12575, 20935, 26659, 39737, 104675, 133295, 198685, 666475, 993425, 2106061, 10530305, 52651525]

約数ペア:

[(1, 52651525), (5, 10530305), (25, 2106061), (53, 993425), (79, 666475), (265, 198685), (395, 133295), (503, 104675), (1325, 39737), (1975, 26659), (2515, 20935), (4187, 12575)]