201163315

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 245266560

約数和(自身を除く): 44103245

約数列:

[1, 5, 109, 157, 545, 785, 2351, 11755, 17113, 85565, 256259, 369107, 1281295, 1845535, 40232663, 201163315]

約数ペア:

[(1, 201163315), (5, 40232663), (109, 1845535), (157, 1281295), (545, 369107), (785, 256259), (2351, 85565), (11755, 17113)]