11248195

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 16219008

約数和(自身を除く): 4970813

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1481, 1519, 7405, 7595, 10367, 45911, 51835, 72569, 229555, 321377, 362845, 1606885, 2249639, 11248195]

約数ペア:

[(1, 11248195), (5, 2249639), (7, 1606885), (31, 362845), (35, 321377), (49, 229555), (155, 72569), (217, 51835), (245, 45911), (1085, 10367), (1481, 7595), (1519, 7405)]