49520925

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2382

約数の個数: 36

約数和(自身を含む): 89651380

約数和(自身を除く): 40130455

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2269, 2425, 4365, 6807, 7275, 11345, 20421, 21825, 34035, 56725, 102105, 170175, 220093, 510525, 660279, 1100465, 1980837, 3301395, 5502325, 9904185, 16506975, 49520925]

約数ペア:

[(1, 49520925), (3, 16506975), (5, 9904185), (9, 5502325), (15, 3301395), (25, 1980837), (45, 1100465), (75, 660279), (97, 510525), (225, 220093), (291, 170175), (485, 102105), (873, 56725), (1455, 34035), (2269, 21825), (2425, 20421), (4365, 11345), (6807, 7275)]