10625405

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 15321600

約数和(自身を除く): 4696195

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1399, 1519, 6995, 7595, 9793, 43369, 48965, 68551, 216845, 303583, 342755, 1517915, 2125081, 10625405]

約数ペア:

[(1, 10625405), (5, 2125081), (7, 1517915), (31, 342755), (35, 303583), (49, 216845), (155, 68551), (217, 48965), (245, 43369), (1085, 9793), (1399, 7595), (1519, 6995)]