265522015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{2477}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 347911200

約数和(自身を除く): 82389185

約数列:

[1, 5, 11, 55, 1949, 2477, 9745, 12385, 21439, 27247, 107195, 136235, 4827673, 24138365, 53104403, 265522015]

約数ペア:

[(1, 265522015), (5, 53104403), (11, 24138365), (55, 4827673), (1949, 136235), (2477, 107195), (9745, 27247), (12385, 21439)]