75710925

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3469}}^1$

素因数の和:3582

約数の個数: 36

約数和(自身を含む): 137044180

約数和(自身を除く): 61333255

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2425, 3469, 4365, 7275, 10407, 17345, 21825, 31221, 52035, 86725, 156105, 260175, 336493, 780525, 1009479, 1682465, 3028437, 5047395, 8412325, 15142185, 25236975, 75710925]

約数ペア:

[(1, 75710925), (3, 25236975), (5, 15142185), (9, 8412325), (15, 5047395), (25, 3028437), (45, 1682465), (75, 1009479), (97, 780525), (225, 336493), (291, 260175), (485, 156105), (873, 86725), (1455, 52035), (2425, 31221), (3469, 21825), (4365, 17345), (7275, 10407)]