23103245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 30551040

約数和(自身を除く): 7447795

約数列:

[1, 5, 11, 55, 101, 505, 1111, 4159, 5555, 20795, 45749, 228745, 420059, 2100295, 4620649, 23103245]

約数ペア:

[(1, 23103245), (5, 4620649), (11, 2100295), (55, 420059), (101, 228745), (505, 45749), (1111, 20795), (4159, 5555)]