7850065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 9752400

約数和(自身を除く): 1902335

約数列:

[1, 5, 41, 149, 205, 257, 745, 1285, 6109, 10537, 30545, 38293, 52685, 191465, 1570013, 7850065]

約数ペア:

[(1, 7850065), (5, 1570013), (41, 191465), (149, 52685), (205, 38293), (257, 30545), (745, 10537), (1285, 6109)]