426010975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 582049800

約数和(自身を除く): 156038825

約数列:

[1, 5, 13, 25, 59, 65, 169, 295, 325, 767, 845, 1475, 1709, 3835, 4225, 8545, 9971, 19175, 22217, 42725, 49855, 100831, 111085, 249275, 288821, 504155, 555425, 1310803, 1444105, 2520775, 6554015, 7220525, 17040439, 32770075, 85202195, 426010975]

約数ペア:

[(1, 426010975), (5, 85202195), (13, 32770075), (25, 17040439), (59, 7220525), (65, 6554015), (169, 2520775), (295, 1444105), (325, 1310803), (767, 555425), (845, 504155), (1475, 288821), (1709, 249275), (3835, 111085), (4225, 100831), (8545, 49855), (9971, 42725), (19175, 22217)]