57878325

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4294

約数の個数: 36

約数和(自身を含む): 105390948

約数和(自身を除く): 47512623

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4217, 4575, 12651, 13725, 21085, 37953, 63255, 105425, 189765, 257237, 316275, 771711, 948825, 1286185, 2315133, 3858555, 6430925, 11575665, 19292775, 57878325]

約数ペア:

[(1, 57878325), (3, 19292775), (5, 11575665), (9, 6430925), (15, 3858555), (25, 2315133), (45, 1286185), (61, 948825), (75, 771711), (183, 316275), (225, 257237), (305, 189765), (549, 105425), (915, 63255), (1525, 37953), (2745, 21085), (4217, 13725), (4575, 12651)]