202110425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25343}}^1$

素因数の和:25393

約数の個数: 24

約数和(自身を含む): 282839040

約数和(自身を除く): 80728615

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 25343, 126715, 278773, 633575, 734947, 1393865, 3674735, 6969325, 8084417, 18373675, 40422085, 202110425]

約数ペア:

[(1, 202110425), (5, 40422085), (11, 18373675), (25, 8084417), (29, 6969325), (55, 3674735), (145, 1393865), (275, 734947), (319, 633575), (725, 278773), (1595, 126715), (7975, 25343)]