121604780525

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{10369}}^1\times {\mathrm{7951}}^1$

素因数の和:18389

約数の個数: 24

約数和(自身を含む): 153379766400

約数和(自身を除く): 31774985875

約数列:

[1, 5, 25, 59, 295, 1475, 7951, 10369, 39755, 51845, 198775, 259225, 469109, 611771, 2345545, 3058855, 11727725, 15294275, 82443919, 412219595, 2061097975, 4864191221, 24320956105, 121604780525]

約数ペア:

[(1, 121604780525), (5, 24320956105), (25, 4864191221), (59, 2061097975), (295, 412219595), (1475, 82443919), (7951, 15294275), (10369, 11727725), (39755, 3058855), (51845, 2345545), (198775, 611771), (259225, 469109)]