188531265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1319}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 325543680

約数和(自身を除く): 137012415

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 733, 1319, 2199, 3665, 3957, 6595, 9529, 10995, 17147, 19785, 28587, 47645, 51441, 85735, 142935, 257205, 966827, 2900481, 4834135, 12568751, 14502405, 37706253, 62843755, 188531265]

約数ペア:

[(1, 188531265), (3, 62843755), (5, 37706253), (13, 14502405), (15, 12568751), (39, 4834135), (65, 2900481), (195, 966827), (733, 257205), (1319, 142935), (2199, 85735), (3665, 51441), (3957, 47645), (6595, 28587), (9529, 19785), (10995, 17147)]