52901745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 39560079

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 3821, 4615, 11463, 13845, 19105, 49673, 57315, 149019, 248365, 271291, 745095, 813873, 1356455, 3526783, 4069365, 10580349, 17633915, 52901745]

約数ペア:

[(1, 52901745), (3, 17633915), (5, 10580349), (13, 4069365), (15, 3526783), (39, 1356455), (65, 813873), (71, 745095), (195, 271291), (213, 248365), (355, 149019), (923, 57315), (1065, 49673), (2769, 19105), (3821, 13845), (4615, 11463)]