238017825

素因数分解:

$3^3\times 5^2\times {\mathrm{352619}}^1$

素因数の和:352638

約数の個数: 24

約数和(自身を含む): 437248800

約数和(自身を除く): 199230975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 352619, 1057857, 1763095, 3173571, 5289285, 8815475, 9520713, 15867855, 26446425, 47603565, 79339275, 238017825]

約数ペア:

[(1, 238017825), (3, 79339275), (5, 47603565), (9, 26446425), (15, 15867855), (25, 9520713), (27, 8815475), (45, 5289285), (75, 3173571), (135, 1763095), (225, 1057857), (675, 352619)]