3939555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 6935040

約数和(自身を除く): 2995485

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 601, 1311, 1803, 2185, 3005, 6555, 9015, 11419, 13823, 34257, 41469, 57095, 69115, 171285, 207345, 262637, 787911, 1313185, 3939555]

約数ペア:

[(1, 3939555), (3, 1313185), (5, 787911), (15, 262637), (19, 207345), (23, 171285), (57, 69115), (69, 57095), (95, 41469), (115, 34257), (285, 13823), (345, 11419), (437, 9015), (601, 6555), (1311, 3005), (1803, 2185)]