42441645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 71913600

約数和(自身を除く): 29471955

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 2269, 3741, 6235, 6807, 11345, 18705, 34035, 65801, 97567, 197403, 292701, 329005, 487835, 987015, 1463505, 2829443, 8488329, 14147215, 42441645]

約数ペア:

[(1, 42441645), (3, 14147215), (5, 8488329), (15, 2829443), (29, 1463505), (43, 987015), (87, 487835), (129, 329005), (145, 292701), (215, 197403), (435, 97567), (645, 65801), (1247, 34035), (2269, 18705), (3741, 11345), (6235, 6807)]