131440035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7027}}^1$

素因数の和:7107

約数の個数: 32

約数和(自身を含む): 222647040

約数和(自身を除く): 91207005

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 7027, 18705, 21081, 35135, 105405, 203783, 302161, 611349, 906483, 1018915, 1510805, 3056745, 4532415, 8762669, 26288007, 43813345, 131440035]

約数ペア:

[(1, 131440035), (3, 43813345), (5, 26288007), (15, 8762669), (29, 4532415), (43, 3056745), (87, 1510805), (129, 1018915), (145, 906483), (215, 611349), (435, 302161), (645, 203783), (1247, 105405), (3741, 35135), (6235, 21081), (7027, 18705)]