2472095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 672865

約数列:

[1, 5, 31, 41, 155, 205, 389, 1271, 1945, 6355, 12059, 15949, 60295, 79745, 494419, 2472095]

約数ペア:

[(1, 2472095), (5, 494419), (31, 79745), (41, 60295), (155, 15949), (205, 12059), (389, 6355), (1271, 1945)]