38872755

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 69359472

約数和(自身を除く): 30486717

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 631, 1369, 1665, 1893, 3155, 4107, 5679, 6845, 9465, 12321, 20535, 23347, 28395, 61605, 70041, 116735, 210123, 350205, 863839, 1050615, 2591517, 4319195, 7774551, 12957585, 38872755]

約数ペア:

[(1, 38872755), (3, 12957585), (5, 7774551), (9, 4319195), (15, 2591517), (37, 1050615), (45, 863839), (111, 350205), (185, 210123), (333, 116735), (555, 70041), (631, 61605), (1369, 28395), (1665, 23347), (1893, 20535), (3155, 12321), (4107, 9465), (5679, 6845)]