65228925

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{14741}}^1$

素因数の和:14813

約数の個数: 24

約数和(自身を含む): 109680480

約数和(自身を除く): 44451555

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 14741, 44223, 73705, 221115, 368525, 869719, 1105575, 2609157, 4348595, 13045785, 21742975, 65228925]

約数ペア:

[(1, 65228925), (3, 21742975), (5, 13045785), (15, 4348595), (25, 2609157), (59, 1105575), (75, 869719), (177, 368525), (295, 221115), (885, 73705), (1475, 44223), (4425, 14741)]