242794555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 319739904

約数和(自身を除く): 76945349

約数列:

[1, 5, 23, 37, 43, 115, 185, 215, 851, 989, 1327, 1591, 4255, 4945, 6635, 7955, 30521, 36593, 49099, 57061, 152605, 182965, 245495, 285305, 1129277, 1312403, 2111257, 5646385, 6562015, 10556285, 48558911, 242794555]

約数ペア:

[(1, 242794555), (5, 48558911), (23, 10556285), (37, 6562015), (43, 5646385), (115, 2111257), (185, 1312403), (215, 1129277), (851, 285305), (989, 245495), (1327, 182965), (1591, 152605), (4255, 57061), (4945, 49099), (6635, 36593), (7955, 30521)]