445402945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{28433}}^1$

素因数の和:28692

約数の個数: 16

約数和(自身を含む): 578006352

約数和(自身を除く): 132603407

約数列:

[1, 5, 13, 65, 241, 1205, 3133, 15665, 28433, 142165, 369629, 1848145, 6852353, 34261765, 89080589, 445402945]

約数ペア:

[(1, 445402945), (5, 89080589), (13, 34261765), (65, 6852353), (241, 1848145), (1205, 369629), (3133, 142165), (15665, 28433)]