125051525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 161355744

約数和(自身を除く): 36304219

約数列:

[1, 5, 25, 43, 61, 215, 305, 1075, 1525, 1907, 2623, 9535, 13115, 47675, 65575, 82001, 116327, 410005, 581635, 2050025, 2908175, 5002061, 25010305, 125051525]

約数ペア:

[(1, 125051525), (5, 25010305), (25, 5002061), (43, 2908175), (61, 2050025), (215, 581635), (305, 410005), (1075, 116327), (1525, 82001), (1907, 65575), (2623, 47675), (9535, 13115)]