12654025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 16695360

約数和(自身を除く): 4041335

約数列:

[1, 5, 23, 25, 59, 115, 295, 373, 575, 1357, 1475, 1865, 6785, 8579, 9325, 22007, 33925, 42895, 110035, 214475, 506161, 550175, 2530805, 12654025]

約数ペア:

[(1, 12654025), (5, 2530805), (23, 550175), (25, 506161), (59, 214475), (115, 110035), (295, 42895), (373, 33925), (575, 22007), (1357, 9325), (1475, 8579), (1865, 6785)]