25260950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 55215216

約数和(自身を除く): 29954266

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3533, 3575, 7066, 7150, 17665, 35330, 38863, 45929, 77726, 88325, 91858, 176650, 194315, 229645, 388630, 459290, 505219, 971575, 1010438, 1148225, 1943150, 2296450, 2526095, 5052190, 12630475, 25260950]

約数ペア:

[(1, 25260950), (2, 12630475), (5, 5052190), (10, 2526095), (11, 2296450), (13, 1943150), (22, 1148225), (25, 1010438), (26, 971575), (50, 505219), (55, 459290), (65, 388630), (110, 229645), (130, 194315), (143, 176650), (275, 91858), (286, 88325), (325, 77726), (550, 45929), (650, 38863), (715, 35330), (1430, 17665), (3533, 7150), (3575, 7066)]