1252095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 2157792

約数和(自身を除く): 905697

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6421, 19263, 32105, 83473, 96315, 250419, 417365, 1252095]

約数ペア:

[(1, 1252095), (3, 417365), (5, 250419), (13, 96315), (15, 83473), (39, 32105), (65, 19263), (195, 6421)]