16025255

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 20653152

約数和(自身を除く): 4627897

約数列:

[1, 5, 29, 37, 103, 145, 185, 515, 841, 1073, 2987, 3811, 4205, 5365, 14935, 19055, 31117, 86623, 110519, 155585, 433115, 552595, 3205051, 16025255]

約数ペア:

[(1, 16025255), (5, 3205051), (29, 552595), (37, 433115), (103, 155585), (145, 110519), (185, 86623), (515, 31117), (841, 19055), (1073, 14935), (2987, 5365), (3811, 4205)]