201402385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{2153}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 247055184

約数和(自身を除く): 45652799

約数列:

[1, 5, 53, 265, 353, 1765, 2153, 10765, 18709, 93545, 114109, 570545, 760009, 3800045, 40280477, 201402385]

約数ペア:

[(1, 201402385), (5, 40280477), (53, 3800045), (265, 760009), (353, 570545), (1765, 114109), (2153, 93545), (10765, 18709)]