202493225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25391}}^1$

素因数の和:25441

約数の個数: 24

約数和(自身を含む): 283374720

約数和(自身を除く): 80881495

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 25391, 126955, 279301, 634775, 736339, 1396505, 3681695, 6982525, 8099729, 18408475, 40498645, 202493225]

約数ペア:

[(1, 202493225), (5, 40498645), (11, 18408475), (25, 8099729), (29, 6982525), (55, 3681695), (145, 1396505), (275, 736339), (319, 634775), (725, 279301), (1595, 126955), (7975, 25391)]