39820875

素因数分解:

$3^1\times 5^3\times {\mathrm{106189}}^1$

素因数の和:106207

約数の個数: 16

約数和(自身を含む): 66262560

約数和(自身を除く): 26441685

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 106189, 318567, 530945, 1592835, 2654725, 7964175, 13273625, 39820875]

約数ペア:

[(1, 39820875), (3, 13273625), (5, 7964175), (15, 2654725), (25, 1592835), (75, 530945), (125, 318567), (375, 106189)]