12269925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 36

約数和(自身を含む): 22941984

約数和(自身を除く): 10672059

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2371, 5175, 7113, 11855, 21339, 35565, 54533, 59275, 106695, 163599, 177825, 272665, 490797, 533475, 817995, 1363325, 2453985, 4089975, 12269925]

約数ペア:

[(1, 12269925), (3, 4089975), (5, 2453985), (9, 1363325), (15, 817995), (23, 533475), (25, 490797), (45, 272665), (69, 177825), (75, 163599), (115, 106695), (207, 59275), (225, 54533), (345, 35565), (575, 21339), (1035, 11855), (1725, 7113), (2371, 5175)]