1568135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 1984512

約数和(自身を除く): 416377

約数列:

[1, 5, 31, 67, 151, 155, 335, 755, 2077, 4681, 10117, 10385, 23405, 50585, 313627, 1568135]

約数ペア:

[(1, 1568135), (5, 313627), (31, 50585), (67, 23405), (151, 10385), (155, 10117), (335, 4681), (755, 2077)]