11776925

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 15177600

約数和(自身を除く): 3400675

約数列:

[1, 5, 25, 67, 79, 89, 335, 395, 445, 1675, 1975, 2225, 5293, 5963, 7031, 26465, 29815, 35155, 132325, 149075, 175775, 471077, 2355385, 11776925]

約数ペア:

[(1, 11776925), (5, 2355385), (25, 471077), (67, 175775), (79, 149075), (89, 132325), (335, 35155), (395, 29815), (445, 26465), (1675, 7031), (1975, 5963), (2225, 5293)]