12388425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{3371}}^1$

素因数の和:3398

約数の個数: 36

約数和(自身を含む): 23833296

約数和(自身を除く): 11444871

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3371, 3675, 10113, 16855, 23597, 50565, 70791, 84275, 117985, 165179, 252825, 353955, 495537, 589925, 825895, 1769775, 2477685, 4129475, 12388425]

約数ペア:

[(1, 12388425), (3, 4129475), (5, 2477685), (7, 1769775), (15, 825895), (21, 589925), (25, 495537), (35, 353955), (49, 252825), (75, 165179), (105, 117985), (147, 84275), (175, 70791), (245, 50565), (525, 23597), (735, 16855), (1225, 10113), (3371, 3675)]