2023147775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{16607}}^1$

素因数の和:17071

約数の個数: 24

約数和(自身を含む): 2743110144

約数和(自身を除く): 719962369

約数列:

[1, 5, 11, 25, 55, 275, 443, 2215, 4873, 11075, 16607, 24365, 83035, 121825, 182677, 415175, 913385, 4566925, 7356901, 36784505, 80925911, 183922525, 404629555, 2023147775]

約数ペア:

[(1, 2023147775), (5, 404629555), (11, 183922525), (25, 80925911), (55, 36784505), (275, 7356901), (443, 4566925), (2215, 913385), (4873, 415175), (11075, 182677), (16607, 121825), (24365, 83035)]