16621000945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{6257}}^1\times {\mathrm{23099}}^1$

素因数の和:29384

約数の個数: 16

約数和(自身を含む): 20816611200

約数和(自身を除く): 4195610255

約数列:

[1, 5, 23, 115, 6257, 23099, 31285, 115495, 143911, 531277, 719555, 2656385, 144530443, 722652215, 3324200189, 16621000945]

約数ペア:

[(1, 16621000945), (5, 3324200189), (23, 722652215), (115, 144530443), (6257, 2656385), (23099, 719555), (31285, 531277), (115495, 143911)]