38949225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{74189}}^1$

素因数の和:74209

約数の個数: 24

約数和(自身を含む): 73596480

約数和(自身を除く): 34647255

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 74189, 222567, 370945, 519323, 1112835, 1557969, 1854725, 2596615, 5564175, 7789845, 12983075, 38949225]

約数ペア:

[(1, 38949225), (3, 12983075), (5, 7789845), (7, 5564175), (15, 2596615), (21, 1854725), (25, 1557969), (35, 1112835), (75, 519323), (105, 370945), (175, 222567), (525, 74189)]