132572805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 222566400

約数和(自身を除く): 89993595

約数列:

[1, 3, 5, 15, 23, 69, 115, 199, 345, 597, 995, 1931, 2985, 4577, 5793, 9655, 13731, 22885, 28965, 44413, 68655, 133239, 222065, 384269, 666195, 1152807, 1921345, 5764035, 8838187, 26514561, 44190935, 132572805]

約数ペア:

[(1, 132572805), (3, 44190935), (5, 26514561), (15, 8838187), (23, 5764035), (69, 1921345), (115, 1152807), (199, 666195), (345, 384269), (597, 222065), (995, 133239), (1931, 68655), (2985, 44413), (4577, 28965), (5793, 22885), (9655, 13731)]